TY - GEN A1 - Trautner, Bernhard J. T1 - Hegemonialmächte im Vorderen und Mittleren Orient : die Dritte Partei in internationalen Konflikten T1 - Hegemons in the Near and Middle East : the Third Party in International Conflicts N2 - During the last five decades hegemons played an important role in de-escalating international conflicts in the subregion defined as the core of Oriens Islamicus. Statistical analysis of large datasets shows that half of all conflicts remained without any interference from the hegemonial powers at all - both on global scale and in the subregion. In all other cases however, hegemons (especially super-powers in the role of patrons) tended more often to act as (power-) mediators when their client-state was engaged in conflict with a client of the opposing superpower in Oriens Islamicus than they did on global scale. They did this in their own interest in order to avoid direct involvement, i.e. possible danger of a nuclear escalation. In contrast to conventional mediation theory they were more effective in conflict de-escalation than other mediators, especially in conflicts between Israel and its Arab neighbours. The end of bipolarity in the international system also brought this mechanism of de-escalation to an end. It leaves the hegemon(s) as a potentially powerful third party on the one hand, but on the other their inclination to become involved in regional conflict remains rather diminished as long as the basic national interests in the area are not at stake. Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-7998 ER - TY - GEN A1 - Hellmann, Gunther T1 - Wider die machtpolitische Resozialisierung der deutschen Außenpolitik T1 - Countering Germany’s Realpolitik Re-Socialisation : a Plea for Offensive Idealism N2 - German foreign policy is in the midst of a far-reaching transformation. Contrary to disciplinary expectations, this process is neither properly captured by descriptions in the liberal tradition („Europeanisation“, „Civilian Power“) nor by Realist expectations that Germany is doomed to „remilitarise“ and/or „renationalise“. However, the key term of foreign policy discourse, „normalisation“, is an unmistakable code, signalling a rediscovery of traditional Realpolitik practices which fit Germany’s current environment. The paper argues that rather than merely playing the role of an obedient disciple of Realpolitik socialisers, Germany ought to rehabilitate the foreign policy tradition of the Bonn Republic in support of an active Idealpolitik transformation of its environment. The article serves as a starting point for a debate on German foreign policy in the upcoming issues of WeltTrends. KW - German Foreign Policy KW - Common Foreign and Security Policy KW - Germany KW - Realpolitik Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-8027 ER - TY - GEN A1 - Vanden Berghe, Kristine A1 - Maddens, Bart T1 - Mexiko: (De-)Konstruktion von Nation und Ethnie im Diskurs der Guerilla T1 - Ethics and Politics by the Zapatistas in Mexico N2 - This article investigates the fictional narratives written by „Sub-commandante Marcos“ of the Zapatista movement EZLN. It is shown that Marcos uses three distinct frames of reference in his fictional account of the Zapatista guerrilla: an ethnic, a national and a post-national one. Contrary to other studies that emphasize the harmony between the three levels, it can be argued that there exists a fundamental tension between them. There is a tension between the ethnic discourse and the Mexican nationalist discourse which envisions a nation rather than a nation dominated by a single ethno-cultural group. Finally, it can be deduced from these tensions that the EZLN guerrilla is subject to divergent pressures. KW - Mexico KW - Zapatistas KW - ethics Y1 - 2003 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-8016 ER - TY - GEN A1 - Koch, Horst A1 - Laschewsky, André A1 - Ringsdorf, Helmut A1 - Teng, Kang T1 - Photodimerization and photopolymerization of amphiphilic cinnamic acid derivatives in oriented monolayers, vesicles and solution N2 - Cinnamic acid moieties were incorporated into amphiphilic compounds containing one and two alkyl chains. These lipid-like compounds with photoreactive units undergo self-organization to form monolayers at the gas-water interface and bilayer structures (vesicles) in aqueous solutions. The photoreaction of the cinnamic acid moiety induced by 254 nm UV light was investigated in the crystalline state, in monolayers, in vesicles and in solution in organic solvents. The single-chain amphiphiles undergo dimerization to yield photoproducts with twice the molecular weight of the corresponding monomers in organized systems. The photoreaction of amphiphiles containing two cinnamic acid groups occurs via two mechanisms: The intramolecular dimerization produces bicycles, with retention of the molecular weight of the corresponding monomer. The intermolecular reaction leads to oligomeric and polymeric photoproducts. In contrast to the single-chain amphiphiles, photodimerization processes of lipoids containing two cinnamic acid moieties also occur in solution in organic solvents. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 078 Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17111 ER - TY - GEN A1 - Albrecht, O. A1 - Cumming, W. A1 - Kreuder, W. A1 - Laschewsky, André A1 - Ringsdorf, Helmut T1 - Monolayers of rod-shaped and disc-shaped liquid crystalline compounds at the air-water interface N2 - Calamitic (rod-shaped) and discotic (disc-shaped) thermotropic liquid crystalline (LC) compounds were spread at the air-water interface, and their ability to form monolayers was studied. The calamitic LCs investigated were found to form monolayers which behave analogously to conventional amphiphiles such as fatty acids. The spreading of the discotic LCs produced monolayers as well, but with a behaviour different from classical amphiphiles. The areas occupied per molecule are too small to allow the contact of all hydrophilic groups with the water surface and the packing of all hydrophobic chains. Various molecular arrangements of the discotics at the water surface to fit the spreading data are discussed. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 079 KW - Monolayers KW - liquid crystals KW - discotics Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17124 ER - TY - GEN A1 - Neuneck, Götz T1 - Von blinden, weißen und anderen Flecken : Geheimdienste und ABC-Waffen N2 - Gastkommentar von Dr. Götz Neuneck, Leiter des Arbeitsbereichs „Interdisziplinäre Forschungsgruppe für Abrüstung und Rüstungskontrolle“ (IFAR), Institut für Friedensforschung und Sicherheitspolitik, Universität Hamburg. Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-22183 ER - TY - GEN A1 - Howald, Markus A1 - Elsenbeer, Helmut A1 - Laczko, Endre A1 - Schlunegger, Urs Peter T1 - Capillary electrophoresis as a fast and universal tool in soil analysis N2 - Fast analysis of different species of molecules in soils is investigated by capillary electrophoresis (CE). Several CE techniques for the analysis of inorganic ions and carbohydrates have been tested. With regard to the intents of pedologists and the usually large number of soil analyses a bundle of CE systems is proposed, capable of effecting time-saving soil analyses. Adapted electrolyte systems recently published and new separation systems are described. Examples of the application of these methods to two different soil samples are presented. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 070 KW - capillary electrophoresis KW - soil analysis KW - UV-detection KW - inorganic ions KW - monosaccharides Y1 - 1995 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16913 ER - TY - GEN A1 - Kort, C. A. D. de A1 - Peter, Martin G. A1 - Koopmanschap, A. B. T1 - Binding and degradation of juvenile hormone III by haemolymph proteins of the Colorado potato beetle: a re-examination N2 - The haemolymph of the adult Colorado potato beetle, Lepinotarsa decemlineata Say, contains a high molecular weight (MW > 200,000) JH-III specific binding protein. The Kd value of the protein for racemic JH-III is 1.3 ± 0.2 × 10−7 M. It has a lower affinity for racemic JH-I and it does not bind JH-III-diol or JH-III-acid. The binding protein does discriminate between the enantiomers of synthetic, racemic JH-III as was determined by stereochemical anaysis of the bound and the free JH-III. Incubation of racemic JH-III with crude haemolymph results in preferential formation of (10S)-JH-III-acid, the unnatural configuration. The JH-esterase present in L. decemlineata haemolymph is not enantioselective. It is concluded that the most important function of the binding protein is that of a specific carrier, protecting the natural hormone against degradation by esterases. The carrier does not protect JH-I as efficiently as the lower homologue. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 068 KW - Juvenile hormone KW - Leptinotarsa decemlineata KW - JH-III-specific carrier protein KW - enantioselectivity Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16777 ER - TY - GEN A1 - Köchy, Martin A1 - Bråkenhielm, Sven T1 - Separation of effects of moderate N deposition from natural change in ground vegetation of forests and bogs N2 - The effect of moderate rates of nitrogen deposition on ground floor vegetation is poorly predicted by uncontrolled surveys or fertilization experiments using high rates of nitrogen (N) addition. We compared the temporal trends of ground floor vegetation in permanent plots with moderate (7–13 kg ha−1 year−1) and lower bulk N deposition (4–6 kg ha−1 year−1) in southern Sweden during 1982–1998. We examined whether trends differed between growth forms (vascular plants and bryophytes) and vegetation types (three types of coniferous forest, deciduous forest, and bog). Trends of site-standardized cover and richness varied among growth forms, vegetation types, and deposition regions. Cover in spruce forests decreased at the same rate with both moderate and low deposition. In pine forests cover decreased faster with moderate deposition and in bogs cover decreased faster with low deposition. Cover of bryophytes in spruce forests increased at the same rate with both moderate and low deposition. In pine forests cover decreased faster with moderate deposition and in bogs and deciduous forests there was a strong non-linear increase with moderate deposition. The trend of number of vascular plants was constant with moderate and decreased with low deposition. We found no trend in the number of bryophyte species. We propose that the decrease of cover and number with low deposition was related to normal ecosystem development (increased shading), suggesting that N deposition maintained or increased the competitiveness of some species in the moderate-deposition region. Deposition had no consistent negative effect on vegetation suggesting that it is less important than normal successional processes. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 034 KW - Nitrogen deposition KW - Vascular plants KW - Bryophytes KW - Species richness KW - Succession KW - Understorey Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16621 ER - TY - GEN A1 - Elsenbeer, Helmut A1 - Lack, Andreas A1 - Cassel, Keith T1 - Chemical fingerprints of hydrological compartments and flow paths at La Cuenca, western Amazonia N2 - A forested first-order catchment in western Amazonia was monitored for 2 years to determine the chemical fingerprints of precipitation, throughfall, overland flow, pipe flow, soil water, groundwater, and streamflow. We used five tracers (hydrogen, calcium, magnesium, potassium, and silica) to distinguish “fast” flow paths mainly influenced by the biological subsystem from “slow” flow paths in the geochemical subsystem. The former comprise throughfall, overland flow, and pipe flow and are characterized by a high potassium/silica ratio; the latter are represented by soil water and groundwater, which have a low potassium/silica ratio. Soil water and groundwater differ with respect to calcium and magnesium. The groundwater-controlled streamflow chemistry is strongly modified by contributions from fast flow paths during precipitation events. The high potassium/silica ratio of these flow paths suggests that the storm flow response at La Cuenca is dominated by event water. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 047 KW - Chemistry of fresh water KW - Runoff and streamflow KW - Weathering Y1 - 1995 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16937 ER - TY - GEN A1 - Elsenbeer, Helmut A1 - Lorieri, Daniel A1 - Bonell, Mike T1 - Mixing model approaches to estimate storm flow sources in an overland flow-dominated tropical rain forest catchment N2 - Previous hydrometric studies demonstrated the prevalence of overland flow as a hydrological pathway in the tropical rain forest catchment of South Creek, northeast Queensland. The purpose of this study was to consider this information in a mixing analysis with the aim of identifying sources of, and of estimating their contribution to, storm flow during two events in February 1993. K and acid-neutralizing capacity (ANC) were used as tracers because they provided the best separation of the potential sources, saturation overland flow, soil water from depths of 0.3, 0.6, and 1.2 m, and hillslope groundwater in a two-dimensional mixing plot. It was necessary to distinguish between saturation overland flow, generated at the soil surface and following unchanneled pathways, and overland flow in incised pathways. This latter type of overland flow was a mixture of saturation overland flow (event water) with high concentrations of K and a low ANC, soil water (preevent water) with low concentrations of K and a low ANC, and groundwater (preevent water) with low concentrations of K and a high ANC. The same sources explained the streamwater chemistry during the two events with strongly differing rainfall and antecedent moisture conditions. The contribution of saturation overland flow dominated the storm flow during the first, high-intensity, 178-mm event, while the contribution of soil water reached 50% during peak flow of the second, low-intensity, 44-mm event 5 days later. This latter result is remarkably similar to soil water contributions to storm flow in mountainous forested catchments of the southeastern United States. In terms of event and preevent water the storm flow hydrograph of the high-intensity event is dominated by event water and that of the low-intensity event by preevent water. This study highlights the problems of applying mixing analyses to overland flow-dominated catchments and soil environments with a poorly developed vertical chemical zonation and emphasizes the need for independent hydrometric information for a complete characterization of watershed hydrology and chemistry. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 048 KW - SOILWATER END-MEMBERS KW - HYDROGRAPH SEPARATION KW - STREAMWATER CHEMISTRY KW - ACIDIFICATION KW - MIXTURE KW - TRACERS KW - EVENTS Y1 - 1995 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16948 ER - TY - GEN A1 - Höhle, Barbara A1 - Weissenborn, Jürgen A1 - Kiefer, Dorothea A1 - Schulz, Antje A1 - Schmitz, Michaela T1 - Functional elements in infants’ speech processing : the role of determiners in the syntactic categorization of lexical elements N2 - How do children determine the syntactic category of novel words? In this article we present the results of 2 experiments that investigated whether German children between 12 and 16 months of age can use distributional knowledge that determiners precede nouns and subject pronouns precede verbs to syntactically categorize adjacent novel words. Evidence from the head-turn preference paradigm shows that, although 12- to 13-month-olds cannot do this, 14- to 16-month-olds are able to use a determiner to categorize a following novel word as a noun. In contrast, no categorization effect was found for a novel word following a subject pronoun. To understand this difference we analyzed adult child-directed speech. This analysis showed that there are in fact stronger co-occurrence relations between determiners and nouns than between subject pronouns and verbs. Thus, in German determiners may be more reliable cues to the syntactic category of an adjacent novel word than are subject pronouns. We propose that the capacity to syntactically categorize novel words, demonstrated here for the first time in children this young, mediates between the recognition of the specific morphosyntactic frame in which a novel word appears and the word-to-world mapping that is needed to build up a semantic representation for the novel word. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 023 Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16285 ER - TY - GEN A1 - Höhle, Barbara A1 - Schmitz, Michaela A1 - Müller, Anja A1 - Weissenborn, Jürgen T1 - The recognition of discontinuous verbal dependencies by German 19-month-olds : evidence for lexical and structural influences on children’s early processing capacities N2 - Recent work has shown that English-learning 18-month-olds can detect the relationship between discontinuous morphemes such as is and -ing in Grandma is always running (Gomez, 2002; Santelmann & Jusczyk, 1998) but only at a maximum of 3 intervening syllables. In this article we examine the tracking of discontinuous dependencies in children acquiring German. Due to freer word order, German allows for greater distances between dependent elements and a greater syntactic variety of the intervening elements than English does. The aim of this study was to investigate whether factors other than distance may influence the child’s capacity to recognize discontinuous elements. Our findings provide evidence that children’s recognition capacities are affected not only by distance but also by their ability to linguistically analyze the material intervening between the dependent elements. We speculate that this result supports the existence of processing mechanisms that reduce a discontinuous relation to a local one based on subcategorization relations. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 024 Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16297 ER - TY - GEN A1 - Höhle, Barbara A1 - van de Vijver, Ruben A1 - Weissenborn, Jürgen T1 - Word processing at 19 months and its relation to language performance at 30 months : a retrospective analysis of data from German learning children N2 - Recent research has shown that the early lexical representations children establish in their second year of life already seem to be phonologically detailed enough to allow differentiation from very similar forms. In contrast to these findings children with specific language impairment show problems in discriminating phonologically similar word forms up to school age. In our study we investigated the question whether there would be differences in the processing of phonological details in normally developing and in children with low language performance in the second year of life. This was done by a retrospective study in which in the processing of phonological details was tested by a preferential looking experiment when the children were 19 months old. At the age of 30 months children were tested with a standardized German test of language comprehension and production (SETK2). The preferential looking data at 19 months revealed an opposite reaction pattern for the two groups: while the children scoring normally in the SETK2 increase their fixations of a pictured object only when it was named with the correct word, children with later low language performance did so only when presented with a phonologically slightly deviant mispronunciation. We suggest that this pattern does not point to a specific deficit in processing phonological information in these children but might be related to an instability of early phonological representations, and/or a generalized problem of information processing as compared to typically developing children. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 025 KW - Word processing KW - late talker KW - early indicators for SLI KW - processing of phonological details Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16302 ER - TY - GEN A1 - Brach von Gumppenberg, Markus T1 - Der Kaukasus : Symptome einer Krisenregion N2 - Am 8. August 2008 richtete sich alle mediale Aufmerksamkeit schlagartig von Beijing und den Olympischen Spielen auf den Kaukasus – genauer: auf Georgien. Unvorbereitet traf die Meldung über den Krieg im Kaukasus aber nur diejenigen, die glaubten, die „eingefrorenen Konflikte“ im Süden des Gebirgszuges seien beigelegt. Seit den Kriegen um die „abtrünnigen Teilrepubliken“ Georgiens, Südossetien und Abchasien, in den frühen 1990er Jahren sind diese jedoch nie zur Ruhe gekommen. KW - Kaukasus KW - Ethnien KW - politische Entwicklungen KW - Wirtschaft Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-27827 ER - TY - GEN T1 - Blattgold : Kaukasisches Brennen Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-27830 ER - TY - GEN A1 - Ascher, Uri M. A1 - Chin, Hongsheng A1 - Reich, Sebastian T1 - Stabilization of DAEs and invariant manifolds N2 - Many methods have been proposed for the stabilization of higher index differential-algebraic equations (DAEs). Such methods often involve constraint differentiation and problem stabilization, thus obtaining a stabilized index reduction. A popular method is Baumgarte stabilization, but the choice of parameters to make it robust is unclear in practice. Here we explain why the Baumgarte method may run into trouble. We then show how to improve it. We further develop a unifying theory for stabilization methods which includes many of the various techniques proposed in the literature. Our approach is to (i) consider stabilization of ODEs with invariants, (ii) discretize the stabilizing term in a simple way, generally different from the ODE discretization, and (iii) use orthogonal projections whenever possible. The best methods thus obtained are related to methods of coordinate projection. We discuss them and make concrete algorithmic suggestions. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 030 Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-15625 ER - TY - GEN A1 - Leimkuhler, Benedict A1 - Reich, Sebastian T1 - Symplectic integration of constrained Hamiltonian systems N2 - A Hamiltonian system in potential form (formula in the original abstract) subject to smooth constraints on q can be viewed as a Hamiltonian system on a manifold, but numerical computations must be performed in Rn. In this paper methods which reduce "Hamiltonian differential algebraic equations" to ODEs in Euclidean space are examined. The authors study the construction of canonical parameterizations or local charts as well as methods based on the construction of ODE systems in the space in which the constraint manifold is embedded which preserve the constraint manifold as an invariant manifold. In each case, a Hamiltonian system of ordinary differential equations is produced. The stability of the constraint invariants and the behavior of the original Hamiltonian along solutions are investigated both numerically and analytically. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 032 KW - differential-algebraic equations KW - constrained Hamiltonian systems KW - canonical discretization schemes KW - symplectic methods Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-15653 ER - TY - GEN A1 - Ascher, Uri M. A1 - Chin, Hongsheng A1 - Petzold, Linda R. A1 - Reich, Sebastian T1 - Stabilization of constrained mechanical systems with DAEs and invariant manifolds N2 - Many methods have been proposed for the simulation of constrained mechanical systems. The most obvious of these have mild instabilities and drift problems. Consequently, stabilization techniques have been proposed A popular stabilization method is Baumgarte's technique, but the choice of parameters to make it robust has been unclear in practice. Some of the simulation methods that have been proposed and used in computations are reviewed here, from a stability point of view. This involves concepts of differential-algebraic equation (DAE) and ordinary differential equation (ODE) invariants. An explanation of the difficulties that may be encountered using Baumgarte's method is given, and a discussion of why a further quest for better parameter values for this method will always remain frustrating is presented. It is then shown how Baumgarte's method can be improved. An efficient stabilization technique is proposed, which may employ explicit ODE solvers in case of nonstiff or highly oscillatory problems and which relates to coordinate projection methods. Examples of a two-link planar robotic arm and a squeezing mechanism illustrate the effectiveness of this new stabilization method. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 033 Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-15698 ER - TY - GEN A1 - Kleinwächter, Kai T1 - Deutschland und Mittel- und Osteuropa in Zahlen N2 - Inhalt: Kennzahlen Mittel- und Osteuropa (2005) Bedeutung Deutschlands im Außenhandel Osteuropas (2005) Deutscher Außenhandel mit Mittel- und Osteuropa (2005) Niederlassungen deutscher Medienunternehmen in Mittel- und Osteuropa ( 2004/05) Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23103 ER - TY - GEN A1 - Mols, Manfred T1 - Ein chinesisches Jahrhundert? Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23134 ER - TY - GEN A1 - von Braunmühl, Claudia T1 - Partizipation in der Wasserversorgung N2 - Einerseits führt in Entwicklungsländern die Privatisierung von Wasserbetrieben zu Kostensenkungen. Andererseits verändert sie bisherige Möglichkeiten der Teilnahme. Diese wiederspruchsvollen Entwicklungen diskutiert die Autorin an Beispielen aus Südamerika und Südafrika. Künftige Privatisierungen im Bereich Wasser sollten dauerhafte Formen der Mitwirkung ermöglichen. KW - Entwicklung KW - Wasserversorgung KW - Privatisierung KW - Partizipation Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23247 ER - TY - GEN A1 - Hippler, Jochen T1 - Krise in Pakistan Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23273 ER - TY - GEN A1 - Timmermann, Heinz T1 - Belarus von außen demokratisieren? N2 - Inhalt: Risse im Lukaschenko-Regime Demokratisierung von außen? Handlungsoptionen europäischer Akteure Russland als wichtiger Einflussfaktor Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23328 ER - TY - GEN A1 - Nassauer, Otfried T1 - Militärmacht Deutschland? N2 - Inhalt: Im Widerspruch zum Völkerrecht Kooperativer Multilateralismus und Selbstbeschränkung Sicherheitspolitik - Rahmenbedingungen und Risiken Offene Fragen und notwendige Diskussionspunkte Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23177 ER - TY - GEN A1 - Deng, Chao T1 - Die G8 und Chinas Interessen N2 - Die G8 besitzt aus chinesischer Sicht große Entwicklungsmöglichkeiten. Verglichen mit anderen zwischenstaatlichen Organisationen hat die G8 einzigartige Vorteile angesichts ihrer Macht und Flexibilität. Um ihren Einfluss und ihre Kontrolle über die Weltangelegenheiten zu verstärken, sollte die Gruppe reformiert und erweitert werden. China ist gegenwärtig nicht an einem Beitritt zur G8 interessiert, wohl aber an einer engen Zusammenarbeit. Langfristig ist es allerdings nur eine Frage der Zeit, bis China der G8 beitreten wird. N2 - From the Chinese point of view, the G8 will have a great potential development space in the future. Compared with other intergovernmental organizations, the G8 has its unique advantages in view of power and flexibility. In order to improve its influence and control over the world affairs, the group should be extended and reformed. At the moment China is not interested in getting a member of G8, it is concentrating on close cooperation. But in the long run, it is only a matter of time for China to join the G8. KW - China KW - G8 KW - Internationale Organisationen KW - China KW - G8 KW - International Organisations Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23198 ER - TY - GEN A1 - Rose, Jürgen T1 - Wider den „euro-atlantischen Internationalismus“ : Berliner Republik und Entgrenzung der Bundeswehr N2 - Inhalt: Frieden mit aller Gewalt schaffen? Tatbestand: Staatsterrorismus Das Weißbuch 2006 Bundesverfassungsgericht versus Bundesverwaltungsgericht Weltweites Interventionsrecht Lizenz zum Völkerrechtsbruch „Re-Transformation“ der Bundeswehr Prinzipien für einen sicherheitspolitischen Grundkonsens Breite öffentliche Debatte notwendig Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23212 ER - TY - GEN A1 - Kötter, Wolfgang T1 - Tödliches Menetekel für die Menschheit : Abrüstung am Anfang des 21. Jahrhunderts N2 - Atomare, biologische und chemische Waffen bedrohen das Überleben der Menschheit. Friedens- und Konfliktforscher Wolfgang Kötter aus Potsdam untersucht die differenzierten Ergebnisse bei der Beseitigung dieser Gefahr. Während die chemische Abrüstung, wenn auch mit Verzögerungen, voran kommt, fehlt dem Verbot der B-Waffen ein wirksames Kontrollinstrument. Atomare Waffen erleben sogar eine Renaissance und das nukleare Nichtverbreitungsregime droht zu zerbrechen. KW - Abrüstung KW - Massenvernichtungswaffen KW - Verträge Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23369 ER - TY - GEN A1 - Timmermann, Heinz T1 - Osteuropas Zukunft im geopolitischen Dreieck N2 - Die Zukunft Osteuropas entscheidet sich im Spannungsfeld zwischen Russland und der EU. Die dortigen Staaten lösen sich aus der einseitigen Abhängigkeit eines erstarkten und seine Interessen im postsowjetischen Raum verteidigenden Russland. Ob die EU diese Chance in Osteuropa nutzen kann, hängt davon ab, ob sich die Mitgliedstaaten bereitfinden, ihre wirtschaftlichen und geopolitischen Interessen in der Region gemeinsam zu verfolgen. KW - EU KW - Russland KW - Osteuropa KW - Geopolitik Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-27057 ER - TY - GEN A1 - Gießmann, Hans J. T1 - Kalter Krieg auf Probe? : [Gastkommentar] Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-27075 ER - TY - GEN A1 - Schrader, Lutz T1 - Deutschland und die europäische Sicherheitsagenda Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-28999 ER - TY - GEN A1 - Frimmel, Fritz Hartmann A1 - Kumke, Michael Uwe T1 - Optische Parameter zur Stoffcharakterisierung vom Trinkwasser bis zum Abwasser N2 - Die Anwendung von optischen Parametern zur Stoffcharakterisierung wird diskutiert. Dabei ist der Schwerpunkt der Diskussion auf absorptions- und fluoreszenzspektroskopische Methoden gesetzt. Beide Methoden können schnell und zuverlässig – auch im on-line Betrieb – eingesetzt werden. Der Beitrag soll einen Überblick über die grundlegenden Möglichkeiten der Anwendung beider Methoden geben. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 025 KW - Absorptionsspektroskopie KW - SAK KW - Fluoreszenzspektroskopie KW - Summenparameter KW - Huminstoffe KW - polyzyklische aromatische Kohlenwasserstoffe Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-13088 ER - TY - GEN A1 - Lian, Yu-ru T1 - Chinas Wandel und die Welt T1 - China’s change and the world N2 - Wie stellt sich das Verhältnis zwischen China und der Welt im 21. Jahrhundert dar? Die Autorin, Politikwissenschaftlerin aus Peking, verweist auf die aktuelle Debatte in China, in der das Primat der Innenpolitik, regionaler Multilateralismus und harmonische Weltordnung intensiv diskutiert werden. China habe nicht vor, das internationale System herauszufordern oder zu zerstören. Vielmehr sei es um stärkere Einbindung bemüht. N2 - What is the relation between China and the world in the 21st century like? The author, political scientist from Beijing, points at the current debate in China about the primacy of internal policy, regional multilaterism, and an harmonic world order. China does not intent to challenge the international system, or to destroy it. It rather tries to integrate itself even more. KW - China KW - Außenpolitik KW - Multilateralismus KW - China KW - foreign policy KW - multilaterism Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-12474 ER - TY - GEN A1 - Heberer, Thomas T1 - Party State im "Reich der Mitte" : zum politischen System in China T1 - The Party State in the "Middle Kingdom" N2 - China ist auf dem Weg zu einer offeneren Gesellschaft mit zunehmender Partizipation, größerer rechtlicher Sicherheit und individueller Autonomie. Der Staat zog sich aus vielen Bereichen zurück, ökonomische Ziele bestimmen seine Prioritäten. Die Entwicklungserfolge brachten jedoch eine Legitimationskrise des Staates mit sich. Vier Dilemmata, die China heute konfrontieren, werden aufgezeigt und Hypothesen zur Charakterisierung des chinesischen party state diskutiert. N2 - China is on the way to a more open society with increasing participation, legal security and individual autonomy. The state has withdrawn from many fields, economic goals determine its priorities. However, successful development implicated legitimation crisis of the state. Four dilemmas, which confront China today, are pointed out and hypotheses for the characterisation of the Chinese "party state" are discussed. KW - China KW - Politisches System KW - Demokratie KW - China KW - political system KW - democracy Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-12484 ER - TY - GEN A1 - Schäfer, Bernhard T1 - Die Individualbeschwerde nach dem Fakultativprotokoll zum Zivilpakt : ein Handbuch für die Praxis N2 - Das vorliegende Handbuch bietet vertiefende Informationen zur Individualbeschwerde nach dem Fakultativprotokoll zum Internationalen Pakt über bürgerliche und politische Rechte. Das Handbuch richtet sich in erster Linie an Praktiker/innen, die in ihrer Arbeit mit Menschenrechtsverletzungen konfrontiert sind, insbesondere Rechtsanwälte und Rechtsanwältinnen sowie Menschenrechtsorganisationen. In umfassender, aber komprimierter Form gibt es zuverlässige Hilfestellung bei der Einlegung einer Beschwerde. Darüber hinaus ist das Handbuch auch für Mitarbeitende in Ministerien, Universitäten und sonstigen Einrichtungen geeignet, die sich mit der Materie vertraut machen wollen. (Autorenreferat) KW - Internationaler Pakt über bürgerliche und politische Rechte KW - Menschenrechtsbeschwerde KW - Ratgeber Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-6007 ER - TY - GEN A1 - Hocking, Brian T1 - Bridging boundaries: creating linkages : non-central governments and multilayered policy environments N2 - Observers of international politics have been conscious of the growing international involvement of non-central governments (NCGs), particularly in federal systems. These have been supplemented by the internationalisation of subnational actors in quasi-federal and even unitary states. One of the difficulties is that analysis has often been locked into the dominant paradigm debate in International Relations concerning who and who are not significant actors. Having briefly explored the nature of this changing environment, marked by a growing emphasis on access rather than control as a policy objective and the emergence of what is termed a 'catalytic diplomacy', the discussion focuses on the need for linkage between the levels of government in the pursuit of international as well as domestic policy goals. The nature of linkage mechanisms are discussed. Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11126 ER - TY - GEN A1 - Hummel, Hartwig A1 - Wehrhöfer, Birgit T1 - Geopolitische Identitäten : Kritik der Ethnisierung einer sich regionalisierenden Welt als paradigmatische Erweiterung der Friedensforschung T1 - Geopolitical identities : broadening the peace research paradigm by criticizing the ethnic regionalization of the world N2 - The post cold war world order is popularly discussed in terms of what Samuel Huntington has called the "clash of civilizations". The authors hold that Huntington is just a prominent example of the trend which constructs geopolitical identities based on ethnic definitions of world regions, where ethnicitiy is understood to be a primordial, transhistorical and static understanding of cultural identities. In their paper, they extensively deconstruct this concept of ethnicity, drawing parallels with the history of nationalism and nation-building, and analyze its functions for legitimizing projects of building exclusive economic blocs in Europe, America and Pacific Asia. At present, ethnic concepts of world regions are competing with liberal, non-ethnic identities of the three world regions. Finally, the dangerous potentials of ethnic regionalization are discussed. From a peace research perspective, support for a common global identity of "mankind" is strongly advocated. Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11137 ER - TY - GEN A1 - Ferguson, Yale H. T1 - Rückwärtsgeschaut auf die gegenwärtige Politik : wider die fatalen Augenkrankheiten alter und neuer Realisten T1 - Looking backwards at contemporary polities N2 - The fatal "eye disease" that afflicts Realists and Neorealists, and even infects some self-styled Institutionalists and Constructivists, has several causes. In his polemical essay, the author defines these as historicism, the legalistic bias, the underestimation of non-state actors and the overestimation of the state as such. Discussing the linkage between loyality, ethnicy, and politics, he strongly argues for recognition of the fact that the world is groping for new political arrangements for which we simply do not have the appropriate ideas or words to describe. In the future, the range of political identities and loyalities in the global culture of "fragmegration" will extend beyond traditional multiculturalism. Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11148 ER - TY - GEN A1 - Wolff-Powęska, Anna T1 - Deutsche, Russen und Polen : Paradigmen der gegenseitigen Wahrnehmung T1 - Germans, Polish people and Russians : the paradigms of the mutual perceptions N2 - The transition and transformation within the three countries dealt with are still in process. In her essay, the author analyses whether there is a need for Poland to re-define its relationship to Germany and Russia, whilst searching for a new identity and a new place within Europe. She argues that there is a set of historical and geopolitical reasons for doing so. But whilst the Polish aim is to normalise its relationship to its neighbours, the perception of Russians and Germans in Poland is rather different. On the one hand, in the Polish people opinion, Germany is the main promoter of their European institutional integration wishes. On the other, relatively aggressive attitude towards Russia can also be identified. The essay is a strong plea for mutual responsibility and co-operation in favour of peace and security in Europe. Additionally Russia is to be regarded as part of European history, and should thus be involved in the European political process. Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11158 ER - TY - GEN A1 - Tomala, Mieczysław T1 - "Erzählen Sie keinen Unsinn, Genosse Ulbricht!" : Die VR Polen und die DDR in den 60er Jahren ; offizielle Harmonie und internes Mißtrauen T1 - "Don’t say such foolish things, Comrade Ulbricht! : The PR Poland and the GDR in the 1960s ; public harmony and internal distrust N2 - Gomułka’s harsh criticism of the Stalinist past and the introduction of liberal elements into the public life of Poland was not welcomed by the East German leadership. Ulbricht demanded full support for the sovereignty of the GDR and tried to prevent any independent Polish moves to come to terms with the Federal Republic. The Polish leadership strived towards a closer economic integration with the GDR and Czechoslovakia to foster industrial development in Poland and to bind the East German state more closely into the "socialist camp". These ideas were flatly rejected by the GDR. The level of economic interdependence between the two German states and the advantages of the GDR resulting from the "intra-German" status of trade and transfer of technologies provoked Gomułka’s distrust. Relations worsened even more when, towards the end of his time in power, Ulbricht moved towards a rapprochement with the FRG and showed some readiness to question the Görlitz treaty on the German-Polish border line. Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11164 ER - TY - GEN A1 - Korte, Werner T1 - Prozesse des Staatszerfalls in Liberia T1 - Processes of state collapse in Liberia N2 - Since the end of the year 1989 Liberia has been ravaged by a bloody civil war. It has almost completely destroyed the state structure of Liberian society which was manipulated by military ruler Samuel Doe and a small elite with the ends of amassing wealth and retaining power during the decade of 1980 to 1989. The state and almost all political institutions were stripped of credibility and legitimacy. During the war it was easy for the warlords of the various factions and their mostly young supporters to seize power and the remaining resources of the country. They established a radical free market system with the help of internationally operating companies and banks, protecting it by terror. Nearly two thirds of the population have left their homes and now live as refugees abroad, in the capital Monrovia or in Buchanan, where remnants of state structure and a weak civil society survive under the protection of a regional intervention army (Ecomog). By discussing different sociological explanations, the author traces the origins of the civil war and of its extreme brutality. Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11182 ER - TY - GEN A1 - Pommerin, Reiner T1 - Reif machen für die Welt! : Gedanken zur Ausbildung einer Elite für internationale Aufgaben T1 - Make them mature for the world! : some thoughts about the education of an elite for international tasks N2 - While at the time of Goethe, Turkey and other parts of the world seemed to be far away. Today’s Germany is confronted with the pressure of globalization. With regard to environmental issues or the threat of terrorism, international co-operation and combined efforts are strongly demanded. Unfortunately, the German higher education system is not prepared to face these challenges. The article calls for the education of an elite at German universities, which is fit to work in national as well in international institutions. The author presents the Master’s of International Relations coursework at the Technical University of Dresden. Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11619 ER - TY - GEN A1 - Herrmann-Pillath, Carsten A1 - Qiuxia, Zhu T1 - Stille Föderalisierung oder kalte Desintegration? : Zum institutionellen Wandel des chinesischen Steuerstaates T1 - Quiet federalization or cold disintegration : the institutional change of the Chinese fiskal system N2 - The fiscal reform of 1994 was introduced to strengthen the redistributive function of central government. In the aftermath of the reform it turned out, however, that the dominating cleavage is not necessarily the rivalry between "centre" and "regions", mainly because of the very complex relationships within the provinces. Though taxation itself is highly centralized there is a growing tendency of expensation of "extra-budget revenues". That is why the share of the central government concerning all revenues fell to 27%, falling considerably short of the purpose of the fiscal reform to increase the rate of central redistribution to 60% of the national fiscal ressources. Local communities have turned out to be rather successful in collecting non-tax revenues, concentrating on the non-state sectors of the economy. The problem is not so much the threat of fiscal decentralization but the definition of rules and procedures in the relationship between centre, provinces and local administrations. Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11426 ER - TY - GEN A1 - Sprengel, Rainer T1 - Politische Grenzen und politische Karten T1 - Political frontiers and political maps N2 - The author shows the strong relation between political developments, frontiers and their graphical representation on maps. Human rights, economic globalisation and the European integration process do change national policy and erode classical border lines. Still today, maps with lines and colours as their main graphic elements represent the world of the 19th century with separate national states in atlases, schoolbooks and electronic media. The main argument of the article insists on stressing the political character of maps and showing the contradiction between the cartographic picture of the world and the recent international transformations. The author concludes with the question of whether maps can reproduce these new developments at all. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11435 ER - TY - GEN A1 - Hoffmann, Arthur A1 - Longhurst, Kerry T1 - German strategic culture and the changing role of the Bundeswehr N2 - The article mobilises the concept of strategic culture in order to identify the impact of history upon contemporary security policy. The article will first look at the "wholesale construction" of a strategic culture after the Second World War in West Germany before exploring its impact upon security policy since the end of the Cold War in two areas: the Bundeswehr's out-of-area role and conscription. The central argument presented here is that the strategic culture of the former Federal Republic now writ large on to the new united Germany sets the context within which security policies are designed. This strategic culture, as will be argued, acts as both a facilitating and a restraining variable on behaviour, making certain policy options possible and others impossible. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11448 ER - TY - GEN A1 - Archer, Clive T1 - The EU, security and the Baltic region N2 - The end of the cold war division of the Baltic Sea in 1989, and the three Baltic states’ return to independence in 1991 created new opportunities for the decision-makers of the area, as well as new possibilities for fashioning security in the region. This article will examine the security debate affecting the Baltic Sea region in the post-cold war period, and in particular, the relevance of the European Union to that debate. The following section will examine various concepts of security relevant to the Baltic region; the third section looks at the EU and the Baltic area; and the last part deals with the implications that EU membership by the Baltic Sea states may have for the security of the Baltic Sea zone. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11453 ER - TY - GEN A1 - Zaborowski, Marcin T1 - Polens Westgrenze : zwischen rationaler Politik und historischer Erinnerung T1 - Poland’s Western border : between political rationality and historical memory N2 - The border between Germany and Poland today is undisputed and definite, and thought to promote great co-operation and a culture of good-neighbourliness. Relations between the two governments are progressing nicely. But public opinion and behaviour are still lagging behind. The author describes how thought and emotions on the Polish side are still influenced by memories of the past, especially of the German occupation during the Second World War, and the slow pace of progress in overcoming that memory. He shows that the "shadows of history" have strongly influenced Polish politics in the context of German reunification. Special emphasis is given to the role of the Catholic Church in the controversial debate on the relations towards Germany in the 1950s and 1960s. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11466 ER - TY - GEN A1 - Imhof-Rudolph, Heike T1 - Rentenversicherung in Singapur : der Central Provident Fund T1 - The retirement security system within the Singapore Central Provident Fund N2 - Considering the problems of retirement security systems leads one to look beyond the border in order to get a glimpse of the way things work in other societies. Contrary to formal public pension schemes in South American and East European industrial countries, the predominant pension system in Asia is of an informal nature, based upon the extended family structure. The rise of the city-state of Singapore has been accompanied by the development of a comprehensive social security system within the framework of the Central Provident Fund (CPF). The CPF is based on a symbiosis of Western social concepts and Eastern pragmatism. The article gives an insight into the development of this system, and the way it works underpresent political and economic conditions. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11478 ER - TY - GEN A1 - Krüger, Joachim T1 - Rußland und China : eine strategische Partnerschaft? T1 - Russia and China : a strategic partnership? N2 - During the 1990s the relations between Russia and China developed intensivly. At the highest level, between 1992 and 1998, six summits took place. Both countries declared a "strategic cooperative partnership", designed to contribute to a "multipolar world" and a "well-balanced international political order". Both Russia and China endaveour to use their alliance to raise the importance of their respective places compared against the USA, EU and Japan. Policy changes in Russia have been especially instrumental in solving former conflicts between the two countries, and in developing a new quality to the bilateral relationship. Both countries have shown a strong interest in political and territorial integrity, both expect much from the markets, they need each other as partners in developing new weapon systems and both expect many advantages by normalising the situation along their joint borderline. Though future prospects of a Russian-Chinese partnership are reasonably foreseeable, it is clear that differences will remain. A complete balance of interests may not be seen. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11489 ER - TY - GEN A1 - Hain, Simone T1 - Der Berliner Städtebaudiskurs als symbolisches Handeln und Ausdruck hegemonialer Interessen T1 - Urban planning in Berlin as expression of hegemonial interests N2 - After overcoming the divergence from the general features of Western and international urban development caused by Germany's division, Berlin is catching up with and imitating almost all features of post-modern city formation constituted and demonstrated in the last two decades. Berlin is trying to make good its backwardness and to keep abreast of the metropolis in Europe and the world through a strategy aimed at a cultural re-evaluation of urban structure and architecture. The so-called Prussian style based on the Classicist tradition of the beginning of the 19th century is the historical and asthetic horizon. A small administrative and architectural elite pushing the redefinition of the social, political and asthetic meaning of public space ignores consciously the architectural reality in the Eastern and Western parts of the city. Crucial objectives are the cultural, political and economic recapturing of the traditional centre of Berlin profoundly marked by its socialist past and the protection of middle class interests. Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11348 ER -