@article{SarsakovSchaubTompitsetal.2004,
  author    = {Sarsakov, Vladimir and Schaub, Torsten H. and Tompits, Hans and Woltran, Stefan},
  title     = {A compiler for nested logic programming},
  isbn      = {3-540- 20721-x},
  year      = {2004},
  language  = {en}
}
@article{LinkeTompitsWoltran2004,
  author    = {Linke, Thomas and Tompits, Hans and Woltran, Stefan},
  title     = {On Acyclic and head-cycle free nested logic programs},
  isbn      = {3-540-22671-01},
  year      = {2004},
  language  = {en}
}
@article{LinkeTompitsWoltran2004,
  author    = {Linke, Thomas and Tompits, Hans and Woltran, Stefan},
  title     = {On acyclic and head-cycle free nested logic programs},
  year      = {2004},
  language  = {en}
}
@article{DelgrandeSchaubTompitsetal.2004,
  author    = {Delgrande, James Patrick and Schaub, Torsten H. and Tompits, Hans and Woltran, Stefan},
  title     = {On Computing belief change operations using quantifield boolean formulas},
  issn      = {0955-792X},
  year      = {2004},
  abstract  = {In this paper, we show how an approach to belief revision and belief contraction can be axiomatized by means of quantified Boolean formulas. Specifically, we consider the approach of belief change scenarios, a general framework that has been introduced for expressing different forms of belief change. The essential idea is that for a belief change scenario (K, R, C), the set of formulas K, representing the knowledge base, is modified so that the sets of formulas R and C are respectively true in, and consistent with the result. By restricting the form of a belief change scenario, one obtains specific belief change operators including belief revision, contraction, update, and merging. For both the general approach and for specific operators, we give a quantified Boolean formula such that satisfying truth assignments to the free variables correspond to belief change extensions in the original approach. Hence, we reduce the problem of determining the results of a belief change operation to that of satisfiability. This approach has several benefits. First, it furnishes an axiomatic specification of belief change with respect to belief change scenarios. This then leads to further insight into the belief change framework. Second, this axiomatization allows us to identify strict complexity bounds for the considered reasoning tasks. Third, we have implemented these different forms of belief change by means of existing solvers for quantified Boolean formulas. As well, it appears that this approach may be straightforwardly applied to other specific approaches to belief change},
  language  = {en}
}
@article{LieckfeldtSimonRosinZoelleretal.2004,
  author    = {Lieckfeldt, Elke and Simon-Rosin, Ulrike and Z{\"o}ller, Daniela and Ebert, Berit and Kehr, Julia and Fisahn, Joachim},
  title     = {Spatio/temporal analysis of gene exression profiles within single cells and specific tissue types of developing Arabidopsis plants},
  isbn      = {3-00-011587-0},
  year      = {2004},
  language  = {en}
}
@article{ChristensenSanchezJahnkeetal.2004,
  author    = {Christensen, Lise Bech and Sanchez, Sebastian F. and Jahnke, Knud and Becker, Thomas and Wisotzki, Lutz and Kelz, A. and Popovic, L. C. and Roth, Martin M.},
  title     = {Integral field spectroscopy of extended Ly alpha emission from the DLA galaxy in Q2233+131},
  year      = {2004},
  abstract  = {This paper presents observations of an extended Lyman-alpha emission nebula surrounding the galaxy responsible for the Damped Lyman-alpha Absorption (DLA) line in the spectrum of the quasar Q2233+131. With the Potsdam Multi Aperture Spectrophotometer (PMAS) we measure the properties of the extended Lyalpha emission in an area of 3" x 5" having a total line flux of (2.8 +/- 0.3) x 10(-16) erg cm(-2) s(-1), which at redshift z = 3.15 corresponds to a luminosity of (2.4(-0.2)(+0.3)) x 10(43) erg s(-1) and a size of 23 x 38 kpc. The location of the emission is spatially coincident with the previously detected DLA galaxy, but extends significantly beyond its limb. We argue that the Lya emission is likely to be caused by an outflow from the DLA galaxy, presumably powered by star formation. In the case of negligible dust extinction, the Lya luminosity indicates a star-formation rate of 19 +/- 10 M-. yr(-1) consistent with that derived from the UV continuum flux from the parent galaxy. The wind velocity indicated by the integral field spectra is of the order of several hundred km s(-1). We find no indication of emission originating in a rotating disk},
  language  = {en}
}
@article{WisotzkiBeckerChristensenetal.2004,
  author    = {Wisotzki, Lutz and Becker, Thomas and Christensen, Lise Bech and Jahnke, Knud and Helms, Andreas and Kelz, A. and Roth, Martin M. and Sanchez, Sebastian F.},
  title     = {Integral field spectrophotometry of gravitationally lensed QSOs with PMAS},
  issn      = {0004-6337},
  year      = {2004},
  abstract  = {We present spatially resolved spectrophotometric observations of multiply imaged QSOs, using the Potsdam Multi- Aperture Spectrophotometer (PMAS), with the intention to search for spectral differences between components indicative of either microlensing or dust extinction. For the quadruple QSO HE 0435-1223 we find that the continuum shapes are indistinguishable, therefore differential extinction is negligible. The equivalent widths of the broad emission lines are however significantly different, and we argue that this is most likely due to microlensing. Contrariwise, the two components of the well-known object UM 673 have virtually identical emission line properties, but the continuum slopes differ significantly and indicate different dust extinction along both lines of sight},
  language  = {en}
}
@article{ChristensenSanchezJahnkeetal.2004,
  author    = {Christensen, Lise Bech and Sanchez, Sebastian F. and Jahnke, Knud and Becker, Thomas and Kelz, A. and Wisotzki, Lutz and Roth, Martin M.},
  title     = {Integral field observations of damped Lyman-alpha galaxies},
  year      = {2004},
  abstract  = {We report preliminary results from a targeted investigation on quasars containing damped Lyman-alpha absorption (DLA) lines as well strong metal absorption lines, carried out with the Potsdam Multi Aperture Spectrophotometer (PMAS). We search for line-emitting objects at the same redshift as the absorption lines and close to the line of sight of the QSOs. We have observed and detected the already confirmed absorbing galaxies in Q2233+131 (Z(abs) = 3.15) and Q0151+045 (Z(abs),= 0.168), while failing to find spectral signatures for the z = 0.091 absorber in Q0738+313. From the Q2233+131 DLA galaxy, we have detected extended Lyalpha emission from an area of 3" x 5"},
  language  = {en}
}
@article{JahnkeWisotzkiSanchezetal.2004,
  author    = {Jahnke, Knud and Wisotzki, Lutz and Sanchez, Sebastian F. and Christensen, Lise Bech and Becker, Thomas and Kelz, A. and Roth, Martin M.},
  title     = {Integral field spectroscopy of QSO host galaxies},
  year      = {2004},
  abstract  = {We describe a project to study the state of the ISM in similar to20 low redshift (z < 0.3) QSO host galaxies observed with the PMAS integral field spectrograph. We describe the development of the method to access the stellar and gas components of the spectrum without the strong nuclear emission, in order to access the host galaxy properties in the central region. It shows that integral field spectroscopy promises to be very efficient in studying the gas distribution and its velocity field, and also the spatially resolved stellar population in the host galaxies of luminous AGN},
  language  = {en}
}
@article{Groezinger2004,
  author    = {Gr{\"o}zinger, Karl Erich},
  title     = {פרשנותו של מרטין בובר לתולדות עם ישראל כניסיון למודרניזציה של היהדות, או: אי-ההבנה הכפולה},
  series = {ההיסטוריה הגרמנית-יהודית שירשנו},
  journal   = {ההיסטוריה הגרמנית-יהודית שירשנו},
  publisher = {Leo-Baeck-Institute},
  address   = {Jerusalem},
  isbn      = {9654931451},
  pages     = {36 -- 50},
  year      = {2004},
  language  = {mul}
}
@article{Schneider2004,
  author    = {Schneider, Hans Julius},
  title     = {Das Prinzip der Ausdr{\"u}ckbarkeit, die Grenzen des Sagbaren und die Rolle der Metapher},
  isbn      = {3-937262-14-8},
  year      = {2004},
  language  = {de}
}
@article{Schneider2004,
  author    = {Schneider, Hans Julius},
  title     = {Die Sprache : tr{\"u}bes Medium oder Lebenselement der Kommunikation?},
  year      = {2004},
  language  = {de}
}
@article{Schneider2004,
  author    = {Schneider, Hans Julius},
  title     = {Das Unsagbare und das Uns{\"a}gliche : Grenzen im Bereich der Wissensformen},
  year      = {2004},
  language  = {de}
}
@article{Schneider2004,
  author    = {Schneider, Hans Julius},
  title     = {Erfahrung und Erlebnis : ein Pl{\"a}doyer f{\"u}r die Legitimit{\"a}t interaktiver Erfahrungen in den Naturwissenschaften},
  year      = {2004},
  language  = {de}
}
@article{Schneider2004,
  author    = {Schneider, Hans Julius},
  title     = {Anliegen und Ambivalenzen postmodernen Denkens},
  issn      = {1437-0956},
  year      = {2004},
  language  = {de}
}
@article{ZimmermannRegiererKossmannetal.2004,
  author    = {Zimmermann, P. and Regierer, Babette and Kossmann, Jens and Frossard, Emmanuel and Amrhein, Nikolaus and Bucher, Matthias},
  title     = {Differential expression of three purple acid phosphatases from potato},
  issn      = {1435-8603},
  year      = {2004},
  abstract  = {Three cDNAs encoding purple acid phosphatase (PAP) were cloned from potato (Solanum tuberosum L. cv. Desiree) and expression of the corresponding genes was characterised. StPAP1 encodes a low-molecular weight PAP clustering with mammalian, cyanobacterial, and other plant PAPs. It was highly expressed in stem and root and its expression did not change in response to phosphorus (P) deprivation. StIPAP2 and StPAP3 code for high-molecular weight PAPs typical for plants. Corresponding gene expression was shown to be responsive to the level of P supply, with transcripts of StPAP2 and StPAP3 being most abundant in P-deprived roots or both stem and roots, respectively. Root colonisation by arbuscular mycorrhizal fungi had no effect on the expression of any of the three PAP genes. StIPAP1 mRNA is easily detectable along the root axis, including root hairs, but is barely detectable in root tips. In contrast, both StPAP2 and StPAP3 transcripts are abundant along the root axis, but absent in root hairs, and are most abundant in the root tip. All three PAPs described contain a predicted N-terminal secretion signal and could play a role in extracellular P scavenging, P mobilisation from the rhizosphere, or cell wall regeneration},
  language  = {en}
}
@article{TiedemannPaulusScheeretal.2004,
  author    = {Tiedemann, Ralph and Paulus, Kirsten B. and Scheer, M. and Von Kistowski, K. G. and Skirnisson, K. and Bloch, D. and Dam, M.},
  title     = {Mitochondrial DNA and microsatellite variation in the eider duck (Somateria mollissima) indicate stepwise postglacial colonization of Europe and limited current long-distance dispersal},
  issn      = {0962-1083},
  year      = {2004},
  abstract  = {To unravel the postglacial colonization history and the current intercolony dispersal in the common eider, Somateria mollissima, we analysed genetic variation at a part of the mitochondrial control region and five unlinked autosomal microsatellite loci in 175 eiders from 11 breeding colonies, covering the entire European distribution range of this species. As a result of extreme female philopatry, mitochondrial DNA differentiation is substantial both among local colonies and among distant geographical regions. Our study further corroborates the previous hypothesis of a single Pleistocene refugium for European eiders. A nested clade analysis on mitochondrial haplotypes suggests that (i) the Baltic Sea eider population is genetically closest to a presumably ancestral population and that (ii) the postglacial recolonization progressed in a stepwise fashion via the North Sea region and the Faroe Islands to Iceland. Current long-distance dispersal is limited. Differentiation among colonies is much less pronounced at microsatellite loci. The geographical pattern of this nuclear genetic variation is to a large extent explained by isolation by distance. As female dispersal is very limited, the geographical pattern of nuclear variation is probably explained by male-mediated gene flow among breeding colonies. Our study provides genetic evidence for the assumed prominent postglacial colonization route shaping the present terrestrial fauna of the North Atlantic islands Iceland and the Faroes. It suggests that this colonization had been a stepwise process originating in continental Europe. It is the first molecular study on eider duck populations covering their entire European distribution range},
  language  = {en}
}
@article{RavaoarimananaTiedemannMontagnonetal.2004,
  author    = {Ravaoarimanana, I. B. and Tiedemann, Ralph and Montagnon, D. and Rumpler, Y.},
  title     = {Molecular and cytogenetic evidence for cryptic speciation within a rare endemic Malagasy lemur, the Northern Sportive Lemur (Lepilemur septentrionalis)},
  issn      = {1055-7903},
  year      = {2004},
  abstract  = {Evolutionary relationships of different populations of the threatened malagasy lemur Lepilemur septentrimialis were assessed by sequence analysis of mitochondrial DNA (D-loop region and partial Cyt b gene). One hundred and fifty nine samples were collected from five main different localities in the northern part of Madagascar. We applied the phylogenetic species concept based on fixed diagnostic differences to determine the status of different geographical populations. No nucleotide site diagnoses Ankarana from Andrafiamena or Analamera. However, numerous fixed differences separate Sahafary from all other populations. These results were corroborated by phylogenetic trees. As previous cytogenetic studies, our molecular data suggest that two cryptic species of Lepilemur occur in the extreme north of Madagascar. This speciation is probably caused by chromosomal rearrangements in at least one of the evolutionary lineages. Our study comprises another striking example of how molecular genetic assay can detect phylogenetic discontinuities that are not reflected in traditional morphologically based taxonomies. Our study indicates that the Sahafary population is a hitherto undescribed endangered endemic species which urgently needs conservation efforts. (C) 2003 Elsevier Inc. All rights reserved},
  language  = {en}
}
@article{MilinkovitchMonteyneGibbsetal.2004,
  author    = {Milinkovitch, M. C. and Monteyne, D. and Gibbs, J. P. and Fritts, T. H. and Tapia, W. and Snell, H. L. and Tiedemann, Ralph and Caccone, Adalgisa and Powell, J. R.},
  title     = {Genetic analysis of a successful repatriation programme : giant Galapagos tortoises},
  issn      = {0962-8452},
  year      = {2004},
  abstract  = {As natural populations of endangered species dwindle to precarious levels, remaining members are sometimes brought into captivity, allowed to breed and their offspring returned to the natural habitat. One goal of such repatriation programmes is to retain as much of the genetic variation of the species as possible. A taxon of giant GalApagos tortoises on the island of Espahola has been the subject of a captive breeding-repatriation programme for 33 years. Core breeders, consisting of 12 females and three males, have produced more than 1200 offspring that have been released on Espanola where in situ reproduction has recently been observed. Using microsatellite DNA markers, we have determined the maternity and paternity of 132 repatriated offspring. Contributions of the breeders are highly skewed. This has led to a further loss of genetic variation that is detrimental to the long-term survival of the population. Modifications to the breeding programme could alleviate this problem},
  language  = {en}
}
@article{Weiss2004,
  author    = {Weiß, Norman},
  title     = {9. Forum Globale Fragen des Ausw{\"a}rtigen Amtes: „Fest entschlossen, unsere Kr{\"a}fte zu vereinen ... " - die Vereinten Nationen als Motor globaler Strukturpolitik <2003, Berlin> / [Tagungsbericht]},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {9},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {1},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-55725},
  pages     = {106},
  year      = {2004},
  abstract  = {Tagungsbericht: Ausw{\"a}rtiges Amt: „Fest entschlossen, unsere Kr{\"a}fte zu vereinen . . . " - die Vereinten Nationenals Motor globaler Strukturpolitik <2003, Berlin> / (9. Forum Globale Fragen des Ausw{\"a}rtigen Amtes)am 11. und 12. Dezember 2003.},
  language  = {de}
}
@article{Kapsch2004,
  author    = {Kapsch, Edda},
  title     = {Das historische Kalenderblatt: Immanuel Kant (22. April 1724 - 12. Februar 1804)},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {9},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {1},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-55665},
  pages     = {87 -- 90},
  year      = {2004},
  language  = {de}
}
@article{Fleischmann2004,
  author    = {Fleischmann, Mareike},
  title     = {CES Berlin Dialogues: „The UN, NATO and International Courts: New Rules of Engagement" <2004, Berlin> / [Tagungsbericht]},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {9},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {1},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-55745},
  pages     = {110 -- 111},
  year      = {2004},
  abstract  = {Tagungsbericht: CES Berlin Dialogues: „The UN, NATO and International Courts: New Rules of Engagement" <2004, Berlin> / erster Themenabend der CES Berlin Dialogues in der Reihe „Redefining Justice" am 12. Januar 2004.},
  language  = {de}
}
@article{Schaefer2004,
  author    = {Sch{\"a}fer, Bernhard},
  title     = {Stichwort: Die Internationale Konvention zum Schutz der Rechte aller Wanderarbeitnehmer und ihrer Familienangeh{\"o}rigen},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {9},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {2},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-55763},
  pages     = {203 -- 206},
  year      = {2004},
  language  = {de}
}
@article{Roessling2004,
  author    = {R{\"o}ßling, Holger},
  title     = {Die Anwendung der naturschutzrechtlichen Eingriffsregelung beim Ausbau der BAB A9 : Ergebnisse einer Untersuchung in verschiedenen Bundesl{\"a}ndern},
  year      = {2004},
  abstract  = {Beim Ausbau der BAB A9 wurde die naturschutzrechtliche Eingriffsregelung in den verschiedenen Bundesl{\"a}ndern zwar vom Grundsatz vergleichbar, in vielen Details (z.B. Kompensationsumfang, Maßnahmenunterhaltung) jedoch unterschiedlich angewendet. Diese Unterschiede kommen weniger durch die rechtlichen Vorgaben als durch unterschiedliche methodische und inhaltliche Herangehensweisen zustande. So ist festzustellen, dass die naturschutzfachlichen Ergebnisse in den untersuchten Beispielen nicht von der Art des Zulassungsverfahrens abh{\"a}ngen. Entscheidend sind vielmehr die fachliche Qualit{\"a}t und die Umsetzungsorientierung der Begleitplanungen und die Bereitschaft von Planungstr{\"a}gern, Naturschutzbeh{\"o}rden und Fl{\"a}cheneigent{\"u}mern, bei der Abarbeitung der Eingriffsregelung zusammenzuarbeiten. Trotz {\"a}hnlicher Vorhabensmerkmale wurden die Beeintr{\"a}chtigungen von Naturhaushalt und Landschaftsbild unterschiedlich detailliert ermittelt. Es besteht eine sehr klare Tendenz, im LBP lediglich einige Hauptbeeintr{\"a}chtigungen zu ermitteln und zu quantifizieren und daraus pragmatisch den Kompensationsbedarf abzuleiten. Wurden detailliertere schutzgut- oder funktionsbezogenen Darstellungen der Beeintr{\"a}chtigungen, z.B. auf Basis einer UVS vorgenommen, dienten sie dazu, unterschiedliche Typen von Kompensationsmaßnahmen zu begr{\"u}nden. Den Umfang der Kompensation beeinflussen die Fl{\"a}chengr{\"o}ße und die Wertigkeit der beanspruchten Biotope. In allen Beispielen wurden haupts{\"a}chlich Ersatzmaßnahmen geplant und realisiert. Der tats{\"a}chliche Erfolg der Maßnahmen h{\"a}ngt ganz entscheidend von der langfristigen Unterhaltung und Sicherung der Maßnahmen ab. Hier verfolgen die Planungstr{\"a}ger unterschiedliche Strategien.},
  language  = {de}
}
@article{Jessel2004,
  author    = {Jessel, Beate},
  title     = {Neue Aspekte der Gew{\"a}sserentwicklung},
  year      = {2004},
  language  = {de}
}
@article{Kosta2004,
  author    = {Kosta, Peter},
  title     = {Zum Aspektgebrauch im Niedersorbischen : budu ten list napisas},
  year      = {2004},
  abstract  = {Im folgenden Beitrag, der an meine fr{\"u}heren Untersuchungen zu Aspektgebrauch beim verneinten Imperativ im Russischen, Tschechischen und den s{\"u}dslavischen Sprachen Bulgarisch und Serbisch/Kroatisch ankn{\"u}pft (Kosta 1999), geht es mir um die eigent{\"u}mliche - da eigentlich "unslavische" - Verwendung der Form des pf. Aspekts im analytischen Futur des Typs "Gaz buzotej swajzbarskej manzelskej po 50 letach k woltarju stupis (pf. Aspekt)" "Wenn die (beiden) Eheleute nach 50 Jahren zum Altar treten(pf.Aspekt) werden", einem Usus, der sich in beiden sorbischen Schriftsprachen (Nieder- und Obersorbisch) seit den {\"a}ltesten Denkm{\"a}ler der ns./os. Sprachen nachweisen l{\"a}sst. Aufgrund eines synchron-diachronen Querschnitts durch verschiedene Texte, Textsorten und unter Einbeziehung von Sprechern verschiedener sozialer Bereiche bis hin zu j{\"u}ngsten Tonbandaufzeichnungen von sorbischen Muttersprachlern aus dem sorbischen Rundfunk sowie Texten des Nowy Casnik 2001 ensteht ein objektives synchrones Bild,das die fr{\"u}heren Annahmen einer Interferenzerscheinung (eines "Fehlers"), bedingt durch den deutsch-sorbischen Sprachkontakt, obsolet erscheinen l{\"a}sst. Wir versuchen, die Herausbildung dieses ungew{\"o}hnlichen Gebrauchs als eine idiosynkratische nat{\"u}rliche Weiterentwicklung des ns. Aspekt-/Aktionsartensystems zu deuten, die mit Lexikalisierung der Aspektkategorie zur Aktionsart und der Degrammatikalisierung und einem Abbau der synthetischen einfachen Vergangenheitstempora (Aorist und Imperfekt) einhergeht. Eine Form wie: "budu ten list napisas" (pf. Aspekt) hat eben in der deutschen {\"U}bersetzung die w{\"o}rtliche Bedeutung "ich werde den Brief aufschreiben" und nicht "ich werde den Brief schreiben". In den anderen nordslavischen (= ost- und westslavischen) Sprachen k{\"o}nnte man einen solchen Satz nicht {\"a}ußern. Im Russischen w{\"a}re es "ja napisu" (pf. Aspekt, Ganzheitlichkeit) oder "ja budu pisat'" (ipf. Aspekt mit analytischem Futur, Prozess in naher Zukunft).},
  language  = {de}
}
@article{KrollRantersRaweletal.2004,
  author    = {Kroll, J{\"u}rgen and Ranters, Holger and Rawel, Harshadrai Manilal and Rohn, Sascha},
  title     = {Isoflavones as constituents of plant foods : Isoflavone als Bestandteile pflanzlicher Lebensmittel},
  year      = {2004},
  abstract  = {Vor dem Hintergrund der Diskussion {\"u}ber die ern{\"a}hrungsphysiologische Bedeutung von Isoflavonen befasst sich die vorliegende {\"U}bersichtsarbeit auf der Basis von 186 Literaturquellen mit der Struktur, dem Vorkommen, der Aufnahme, der Biosynthese, der Resorption, dem Metabolismus und der biologischen Wirkung dieser Untergruppen der Pflanzenphenole. Diskutiert werden sowohl positive als auch negative biologische Wirkungen dieser Verbindungen. Strukturabh{\"a}ngig k{\"o}nnen die Isoflavone mit anderen Lebensmittelinhaltsstoffen in Wechselwirkung treten. With the background of the actual ongoing discussion on the nutritional},
  language  = {de}
}
@article{JacobsJessel2004,
  author    = {Jacobs, J{\"o}rg and Jessel, Beate},
  title     = {Landnutzungsszenarien zur Entscheidungsunterst{\"u}tzung : ein Beispiel aus dem Einzugsgebiet der Havel},
  year      = {2004},
  abstract  = {Zusammenfassung {\"U}ber 70 \% der Stickstoffeintr{\"a}ge in die Gew{\"a}sser stammen aus diffusen Quellen. Art und Intensit{\"a}t der Landnutzung im Einzugsgebiet haben daran einen wesentlichen Anteil. Bei der Umsetzung der EU- Wasserrahmenrichtlinie wird es deshalb auch darauf ankommen, Strategien f{\"u}r eine angepasste, gew{\"a}sservertr{\"a}gliche Landntzung zu entwickeln. Szenarien k{\"o}nnen verschiedene Wege zum Ziel, dem guten Zustand nach WRRL, aufzeigen, ihre Auswirkungen in komplexen Zusammenh{\"a}ngen darstellen und damit Entscheidungsprozesse unterst{\"u}tzen. Im Artikel wird eine Methodik zur Entwicklung von Landnutzungsszenarien vorgestellt, die im Rahmen des Verbundprojektes "Bewirtschaftungsm{\"o}glichkeiten im Einzugsgebiet der Havel" erarbeitet wurde.},
  language  = {de}
}
@article{Janz2004,
  author    = {Janz, Norbert},
  title     = {Inhalt, Grenzen und haftungsrechtliche Dimensionen des Weisungsrechts nach Art. 85 III GG},
  year      = {2004},
  language  = {de}
}
@article{BrunkBeierBurkartetal.2004,
  author    = {Brunk, Ingo and Beier, Wolfgang and Burkart, Bettina and Hinrichsen, Arne and Oehlschl{\"a}ger, Susanne and Prochnow, Annette and Saure, Christoph and Vorwald, J{\"o}rn and Wallschl{\"a}ger, Hans-Dieter and Zierke, Irene},
  title     = {Beweidung mit Haustieren},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{Lueth2004,
  author    = {L{\"u}th, Christoph},
  title     = {Die Aufkl{\"a}rung der Sophisten als Traditionsbruch und Reaktionen Platons : zum Beginn der Erziehungstheorie in der griechischen Aufkl{\"a}rung},
  isbn      = {3-7799-1261-9},
  year      = {2004},
  language  = {de}
}
@article{Janz2004,
  author    = {Janz, Norbert},
  title     = {Kopftuch und Bundesstaatlichkeit},
  issn      = {0514-6496},
  year      = {2004},
  language  = {de}
}
@article{BehrmannGrammesReinhardt2004,
  author    = {Behrmann, G{\"u}nter C. and Grammes, Tilmann and Reinhardt, Sybille},
  title     = {Der Einfluss politikdidaktischer Konzeptionen auf die Formulierung von Bildungsstandards f{\"u}r die gymnasiale Oberstufe},
  year      = {2004},
  language  = {de}
}
@article{Tosch2004,
  author    = {Tosch, Frank},
  title     = {Enttypisierung und Demokratisierung als Schulreformstrategie : historische Befunde regionaler Schulentwicklung in der Provinz Brandenburg 1890 - 1937},
  year      = {2004},
  language  = {de}
}
@article{Kroener2004,
  author    = {Kroener, Bernhard R.},
  title     = {Krieg und Karriere : geographische Mobilit{\"a}t als Voraussetzung soziale Aufstiegs in der milit{\"a}rischen Gesellschaft des 17. Jahrhunderts},
  isbn      = {3-89861- 365-8},
  year      = {2004},
  language  = {de}
}
@article{Behrmann2004,
  author    = {Behrmann, G{\"u}nter C.},
  title     = {K{\"o}nnen Kerncurricula und Bildungsstandards der politischen Bildung dienen? Bildungsgeschichtliche Betrachtungen zur gegenw{\"a}rtigen Reformdiskussion},
  year      = {2004},
  language  = {de}
}
@article{Belling2004,
  author    = {Belling, Detlev W.},
  title     = {Streik unter dem Kreuz? : zur Arbeitsniederlegung in diakonischen Einrichtungen},
  isbn      = {3-406-51533-9},
  year      = {2004},
  language  = {de}
}
@article{Tosch2004,
  author    = {Tosch, Frank},
  title     = {Friedrich Eberhard von Rochow (1734-1805) als Agrarreformer und die "M{\"a}rkischen Bauern-Gespr{\"a}che"},
  isbn      = {3-89676-861-1},
  year      = {2004},
  language  = {de}
}
@article{Tosch2004,
  author    = {Tosch, Frank},
  title     = {Potsdamer {\"U}bergangsklassen im Widerspruch zum Weimarer Schulsystem : historisch vergleichende Perspektiven im Schulreformprozess},
  isbn      = {3-932858-62-X},
  year      = {2004},
  language  = {de}
}
@article{Heimann2004,
  author    = {Heimann, Heinz-Dieter},
  title     = {Der 27. April 1449 oder : die Soester Fehde im Ged{\"a}chtnis der Stadt},
  year      = {2004},
  language  = {de}
}
@article{Link2004,
  author    = {Link, J{\"o}rg-Werner},
  title     = {Stationenlernen},
  isbn      = {3-7815-1172-3},
  year      = {2004},
  language  = {de}
}
@article{ThomasFoersterRickersetal.2004,
  author    = {Thomas, R. and F{\"o}rster, Hans-J{\"u}rgen and Rickers, Karen and Webster, J. D.},
  title     = {Origin and evolution of extremely F-rich hydrous melt fractions and hydrothermal fluids during differentiation of highly evolved tin-granite magmas},
  issn      = {0016-7037},
  year      = {2004},
  language  = {en}
}
@article{KochTitzeZimmeretal.2004,
  author    = {Koch, Sabine and Titze, Karl and Zimmer, Ulrike and Lehmkuhl, Ulrike and Rauh, Hellgard and Helge, Hans},
  title     = {Wachstum von Kindern nach Antiepileptikaexpositon w{\"a}hrend der Schwangerschaft},
  issn      = {0026-9298},
  doi       = {10.1007/s00112-003-0837-4},
  year      = {2004},
  language  = {de}
}
@article{Hellmann2004,
  author    = {Hellmann, Uwe},
  title     = {Zahlung mit dem guten Namen},
  year      = {2004},
  language  = {de}
}
@article{Jessel2004,
  author    = {Jessel, Beate},
  title     = {Noch einige Fragezeichen in der Gew{\"a}sserplanung},
  year      = {2004},
  language  = {de}
}
@article{KonczakLinkeSchaub2004,
  author    = {Konczak, Kathrin and Linke, Thomas and Schaub, Torsten H.},
  title     = {Graphs and cologings for answer set programming : adridged report},
  isbn      = {3-540- 20721-x},
  year      = {2004},
  language  = {en}
}
@article{Jann2004,
  author    = {Jann, Werner},
  title     = {Einleitung: Instrumente, Resultate und Wirkungen - die deutsche Verwaltung im Modernisierungsschub},
  isbn      = {3-89404-744-5},
  year      = {2004},
  language  = {de}
}
@article{CampbellFuhr2004,
  author    = {Campbell, Tim and Fuhr, Harald},
  title     = {Conclusions and policy lessons},
  isbn      = {0-8213-5707-7},
  year      = {2004},
  language  = {en}
}
@article{Jann2004,
  author    = {Jann, Werner},
  title     = {Entwicklung der Ministerialverwaltung in Mittel- und Osteuropa : organisationstheoretische Zug{\"a}nge und Hypothesen},
  isbn      = {3-428-11004-8},
  year      = {2004},
  language  = {de}
}
@article{Poeste2004,
  author    = {Poeste, Simon},
  title     = {Analyse von transgenen Kartoffelpflanzen mit ver{\"a}nderter cytosolischer Phosphorylase (Ph2) Aktivit{\"a}t},
  pages     = {102 S.},
  year      = {2004},
  language  = {de}
}
@article{Weiss2004,
  author    = {Weiß, Norman},
  title     = {Zur Bedeutung von Menschenrechtsklauseln},
  isbn      = {3-8100-3737-0},
  year      = {2004},
  language  = {de}
}
@article{Jann2004,
  author    = {Jann, Werner},
  title     = {Politikfeldanalyse},
  isbn      = {3-406-51127-9},
  year      = {2004},
  language  = {de}
}
@article{Hartwig2004,
  author    = {Hartwig, S.},
  title     = {Saving memory? Media, commemoration and memory from a system-theoretical perspective},
  issn      = {0019-0993},
  year      = {2004},
  language  = {en}
}
@article{VoesteWischer2004,
  author    = {Voeste, Anja and Wischer, Ilse},
  title     = {Der Zusammenhang von quantitativem und qualitativem Lautwandel in der deutschen und englischen Sprachgeschichte des 12. - 16. Jahrhunderts},
  isbn      = {3-85124-695-0},
  year      = {2004},
  language  = {de}
}
@article{Fuhr2004,
  author    = {Fuhr, Harald},
  title     = {Introduction and Preview},
  isbn      = {0-8213-5707-7},
  year      = {2004},
  language  = {en}
}
@article{Fuhr2004,
  author    = {Fuhr, Harald},
  title     = {Context of change : decentralization and state reform in Latin America},
  isbn      = {0-8213-5707-7},
  year      = {2004},
  language  = {en}
}
@article{CampbellFuhr2004,
  author    = {Campbell, Tim and Fuhr, Harald},
  title     = {Research questions : inventing decentralized government},
  isbn      = {0-8213-5707-7},
  year      = {2004},
  language  = {en}
}
@article{CampbellFuhr2004,
  author    = {Campbell, Tim and Fuhr, Harald},
  title     = {Selection of cases and methods},
  isbn      = {0-8213-5707-7},
  year      = {2004},
  language  = {en}
}
@article{Fuhr2004,
  author    = {Fuhr, Harald},
  title     = {Modernizing a provincial public sector : an experiment in Mendoza, Argentina},
  isbn      = {0-8213-5707-7},
  year      = {2004},
  language  = {en}
}
@article{WendlerJessel2004,
  author    = {Wendler, Wiebke and Jessel, Beate},
  title     = {Anwendung und Akzeptanz der FFH-Richtlinie in Deutschland und in Frankreich : ein Vergleich in ausgew{\"a}hlten Gemeinden},
  year      = {2004},
  abstract  = {Application and Acceptance of the Habitats Directive in Germany and France - Comparison of Selected Areas. Since 1992, when the Habitats Directive (92/43/EWG) came into effect, all EU member states are obligated to contribute to the establishment of a coherent ecological framework of special protection areas, called Natura 2000. The guideline states both protection objects and protection aims more precisely but its implementation is, to a large extent, left to the member states. In the neighbouring states Germany and France the organisation report strategy, and area management of the Natura 2000 areas differ significantly. Based on these conditions, in both countries two exemplary regions (mountain range and low mountain range) with 3 Natura 2000-areas were selected. In exemplary municipalities the local decision-makers and other relevant activists were interviewed regarding their acceptance of Natura 2000. The results showed altogether a higher acceptance in the 12 German municipalities than in the 12 French but at the same time an extensive insecurity regarding the new obligations on order to implement the protection system. In the French examples the lack of public participation organised by the state government contributed to a reduced acceptance during the first years of the implementation of the Habitats Guideline. Besides, crucial elements for a local acceptance of the Natura 2000 system in both states were the land owners, existing plans and development aims of the municipality, land use and a possibly existing protection status of the area. Additionally the study showed that a transparent establishment of a management plan offers the opportunity to co-ordinate different land use and protection interests. The designation of a separate area co-ordinator for each Natura 2000-area, at the same time contact for the local community like in France, can provide a valuable, confidence-building measure.},
  language  = {de}
}
@article{Jessel2004,
  author    = {Jessel, Beate},
  title     = {Die Integration von Umweltbelangen in die Entscheidungsfindung in der Bauleitplanung},
  issn      = {0721-7390},
  year      = {2004},
  abstract  = {Mit dem zum 20. Juli 2004 novellierten Baugesetzbuch (BauGB) dienen in der Bauleitplanung Umweltpr{\"u}fung und Umweltbericht nummehr dazu, die f{\"u}r eine sachgerechte Abw{\"a}gung erforderlichen Umweltdaten umfassend und im Zusammenhang zu ermitteln, aufzubereiten und zu bewerten. Die Umweltpr{\"u}fung bildet dabei nun das Tr{\"a}gerverfahren, mit dem SUP und Projekt-UVP, Eingriffsregelung sowie Pr{\"u}fung nach \$ 34 BNatSchG in einen einheitlichen Ablauf {\"u}berf{\"u}hrt werden und bereitet die Entscheidung {\"u}ber die Ber{\"u}cksichtigung der jeweiligen Belange vor. W{\"a}hrend dabei das Ergebnis von SUP und UVP in der Abw{\"a}gung lediglich zu ber{\"u}cksichtigen ist, ohne eigene materielle Rechtsfolgen zu entfalten, m{\"u}ssen in der bauleitplanerischen Abw{\"a}gung weiterhin die Rechtsfolgen der Eingriffsregelung differenziert beachtet werden. Eigene zwingende Rechtsfolgen ergeben sich nach nationalem und europ{\"a}ischem Recht auch aus dem Ergebnis einer Pr{\"u}fung nach \$ 34 BNatSchG, das keiner Abw{\"a}gung im eigentlichen Sinne zug{\"a}nglich ist, sondern beim Auftreten erheblicher Beeintr{\"a}chtigungen der Schutzziele in einem Ausnahmeverfahren das Abpr{\"u}fen eng definierter Ausnahmetatbest{\"a}nde erfordert. Gesondert zu betrachten sind weiterhin Beeintr{\"a}chtigungen von Schutzgebieten, gesetzlich gesch{\"u}tzten Biotopen oder besonders gesch{\"u}tzten Arten, die eigene naturschutzrechtliche Ausnahmen oder Befreiungen bzw. das Vorliegen einer sog. "Befreiungslage" als Voraussetzungen f{\"u}r eine weitere Beplanung erfordern. Damit rechtssichere Entscheidungen getroffen werden, ist es notwendig, diese Tatbest{\"a}nde darin weiterhin differenziert zu betrachten. Es wird dabei Aufgabe vor allem der Planbegr{\"u}ndung zu einem Bauleitplan sein, die einzelnen Verfahrensbestandteile, die der Gesetzgeber im Verfahren der Umweltpr{\"u}fung geb{\"u}ndelt haben will, wieder aufzugliedern und sie jeweils gesondert darzulegen, selbst wenn es dabei zu Redundanzen kommen sollte. Die mit den einzelnen Belangen verbundenen Anforderungen sollten zudem bereits bei der Ermittlung der Grundlagen f{\"u}r einen Bauleitplan und ihrer Bewertung entsprechend beachtet werden; Letzteres wird sich besonders f{\"u}r die Ebene der verbindlichen Bauleitplanung als wichtig erweisen.},
  language  = {de}
}
@article{HillMeier2004,
  author    = {Hill, Bernd and Meier, Bernd},
  title     = {Technisches Denken},
  year      = {2004},
  language  = {de}
}
@article{LiermannMeier2004,
  author    = {Liermann, Angelika and Meier, Bernd},
  title     = {Lampenschaltungen erkennen und entwickeln},
  year      = {2004},
  language  = {de}
}
@article{Kiesant2004,
  author    = {Kiesant, Knut},
  title     = {Bertolt Brechts Rezension zu Carl Hauptmanns "Krieg. Ein Tedeum"},
  isbn      = {3-89693-404-X},
  year      = {2004},
  language  = {de}
}
@article{JesselJacobs2004,
  author    = {Jessel, Beate and Jacobs, J{\"o}rg},
  title     = {Top-dorn versus bottom-up : possibilies and limitations of stakeholder's involvement within the implmentation of the WFD in the Havel river basin},
  year      = {2004},
  language  = {en}
}
@article{JunekMenghini2004,
  author    = {Junek, Heinz and Menghini, Marta},
  title     = {Processi di crescita e decadimento},
  year      = {2004},
  abstract  = {Dynamical processes with particular reference to opposite phenomena as growth and decay, may be translated into the mathematical language of difference equations or recursive equations. Such equations can be treated in the discrete case(where the principal mathematical instrument is furnished by geometrical progressions) or in the continuous case (where the mathematical instrument is particularly represented by exponential functions and logarithms). The variety of problems and of resolution methods renders the proposed material apt to be used in a significant way in the high school.},
  language  = {it}
}
@article{BraunssJunek2004,
  author    = {Braunß, Hans-Andreas and Junek, Heinz},
  title     = {Factorization of injective ideals by interpolation},
  issn      = {0022-247x},
  year      = {2004},
  abstract  = {We construct a factorization of certain multilinear mappings through linear operators belonging to closed, injective operator ideals using interpolation technique. An extension of the duality theorem for interpolation spaces is also obtained.},
  language  = {en}
}
@article{KoetzGuentherKosmellaetal.2004,
  author    = {Koetz, Joachim and G{\"u}nther, Claudia and Kosmella, Sabine and Kleinpeter, Erich and Wolf, Gunter},
  title     = {Polyelectrolyte induced structural changes in the isotropic phase of the system sulfobetaine/pentanol/toluene/ water},
  year      = {2004},
  language  = {en}
}
@article{Krueger2004,
  author    = {Kr{\"u}ger, Tom},
  title     = {Lateralit{\"a}t und Leistungsentwicklung in zyklischen Sportarten},
  isbn      = {3-88020- 416-0},
  year      = {2004},
  language  = {de}
}
@article{Berner2004,
  author    = {Berner, Elisabeth},
  title     = {"Wie seit undenklichen Zeiten immer dieselbe" - Briefe Emilie Fontanes an ihren Ehemann Theodor Fontane},
  year      = {2004},
  language  = {de}
}
@article{Meier2004,
  author    = {Meier, Bernd},
  title     = {Zielgerichtete Integration verschiedener technischer Komponenten : Mechatronik},
  year      = {2004},
  language  = {de}
}
@article{MeierJakupecvanCuong2004,
  author    = {Meier, Bernd and Jakupec, Viktor and van Cuong, Nguyen},
  title     = {Intellectual economy, intellectual society and intellectual adminstration : the concepts of the modern society},
  year      = {2004},
  language  = {en}
}
@article{MeierMuszynskivanCuong2004,
  author    = {Meier, Bernd and Muszynski, Bernhard and van Cuong, Nguyen},
  title     = {The Posdam model on teacher training : fundamental components and trends of renovation},
  year      = {2004},
  language  = {en}
}
@article{MeierJakupecvanCuong2004,
  author    = {Meier, Bernd and Jakupec, Viktor and van Cuong, Nguyen},
  title     = {Das Kerncurriculum : Arbeit-Wirtschaft-Technik-Arbeitslehre (KCAL) im Spiegel internationaler Tendenzen der Curriculumentwicklung},
  year      = {2004},
  language  = {de}
}
@article{Meier2004,
  author    = {Meier, Bernd},
  title     = {Was Omas W{\"a}rmflasche mit Kraftwandlung zu tun hat},
  year      = {2004},
  language  = {de}
}
@article{Klein2004,
  author    = {Klein, Eckart},
  title     = {Die Herausforderung durch den internationalen Terrorismus : h{\"o}rt hier das V{\"o}lkerrecht auf?},
  isbn      = {3-428-11127-3},
  year      = {2004},
  language  = {de}
}
@article{BoeselLinkeSchaub2004,
  author    = {Boesel, Andreas and Linke, Thomas and Schaub, Torsten H.},
  title     = {Profiling answer set programming : the visualization component of the noMoRe System},
  isbn      = {3-540-23242-7},
  year      = {2004},
  language  = {en}
}
@article{KuehlingBurkartHinrichsenetal.2004,
  author    = {K{\"u}hling, Matthias and Burkart, Michael and Hinrichsen, Arne and Oehlschl{\"a}ger, Susanne and Wallschl{\"a}ger, Hans-Dieter and Wiegleb, Gerhard and Wolters, Steffen},
  title     = {Offene Sandlandschaften Mitteleuropas, Truppen{\"u}bungspl{\"a}tze und Naturschutz},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{WallschlaegerBeierBurkartetal.2004,
  author    = {Wallschl{\"a}ger, Hans-Dieter and Beier, Wolfgang and Burkart, Michael and Mrzljak, Jadranka and Oehlschl{\"a}ger, Susanne and Wanner, Manfred},
  title     = {{\"O}kologische Datenerfassung f{\"u}r Naturschutzbewertung und Monitoring im Offenland},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{WannerBurkartHinrichsenetal.2004,
  author    = {Wanner, Manfred and Burkart, Bettina and Hinrichsen, Arne and Prochnow, Annette and Schlauderer, Ralf and Wiesener, Cornelia and Zierke, Irene and Xylander, Willi E. R.},
  title     = {Offenhaltung durch mechanische Bodenfreilegung},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{WannerAndersBrunketal.2004,
  author    = {Wanner, Manfred and Anders, Kenneth and Brunk, Ingo and Burkart, Bettina and van Dorsten, Petra and F{\"u}rstenau, Stefan and Oehlschl{\"a}ger, Susanne and Prochnow, Annette and Wiesener, Cornelia and Xylander, Willi E. R.},
  title     = {Offenhaltung durch Feuer},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{AndersMrzljakWallschlaegeretal.2004,
  author    = {Anders, Kenneth and Mrzljak, Jadranka and Wallschl{\"a}ger, Hans-Dieter and Wiegleb, Gerhard},
  title     = {Handbuch Offenlandmanagement am Beispiel ehemaliger und in Nutzung befindlicher Truppen{\"u}bungspl{\"a}tze},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-22449-1},
  pages     = {320 S.},
  year      = {2004},
  language  = {de}
}
@article{HinrichsenAndersBeieretal.2004,
  author    = {Hinrichsen, Arne and Anders, Kenneth and Beier, Wolfgang and van Dorsten, Petra and Oehlschl{\"a}ger, Susanne and Pilarski, Monika and Prochnow, Annette and Tsch{\"o}pe, Okka},
  title     = {Das Wildgehege Glauer Tal},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{BrunkAndersMaehnertetal.2004,
  author    = {Brunk, Ingo and Anders, Kenneth and M{\"a}hnert, Pia and Mrzljak, Jadranka and Nocker, Ulrike and Saure, Christoph and Vorwald, J{\"o}rn and Borries, J{\"u}rgen and Wiegleb, Gerhard},
  title     = {Der ehemalige Truppen{\"u}bungsplatz Lieberose},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{MaehnertAndersBrunketal.2004,
  author    = {M{\"a}hnert, Pia and Anders, Kenneth and Brunk, Ingo and Nocker, Ulrike and Pilarski, Monika and Mrzljak, Jadranka and Saure, Christoph and Vorwald, J{\"o}rn and Wiegleb, Gerhard},
  title     = {Der ehemalige Truppen{\"u}bungsplatz Bad Liebenwerda (Forsthaus Pr{\"o}sa)},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{BurkartGaertnerHarnischetal.2004,
  author    = {Burkart, Bettina and Gaertner, Mirijam and Harnisch, Richard and Heyne, Peter and Konold, Werner and Schlauderer, Ralf and Segert, Astrid and Striese, Michael and Wanner, Manfred},
  title     = {Der ehemalige Panzerschießplatz Dauban},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{WannerAndersBischofetal.2004,
  author    = {Wanner, Manfred and Anders, Kenneth and Bischof, Ronny and Brozio, Fritz and Burkart, Bettina and Prochnow, Annette and Riedel, Heidi and Schneider, Dieter and Wiesener, Cornelia and Zulka, Klaus Peter and Zumkowski-Xylander, Helga and Xylander, Willi E. R.},
  title     = {Aktiver Truppen{\"u}bungsplatz Oberlausitz},
  isbn      = {3-540-22449-1},
  year      = {2004},
  language  = {de}
}
@article{Schaefer2004,
  author    = {Sch{\"a}fer, Christoph},
  title     = {Zum Rechtsinstitut der schwebenden Wirksamkeit},
  issn      = {0170-1452},
  year      = {2004},
  abstract  = {Der Autor weist die Existenz eines der schwebenden Unwirksamkeit entsprechenden Instituts der schwebenden Wirksamkeit anhand einzelner Regelungsbeispiele aus dem BGB, aber etwa auch aus dem Verwaltungsprozeßrecht nach. Der Zustand schwebender Wirksamkeit ist dadurch gekennzeichnet, daß ein Rechtsgesch{\"a}ft oder Rechtsakt zun{\"a}chst wirksam ist, daß sich diese Wirksamkeit jedoch durch den sp{\"a}teren Eintritt eines Ereignisses r{\"u}ckwirkend in einen Zustand der Unwirksamkeit umwandeln kann. Als Beispiele aus dem Bereich des Zivilrechts werden unter anderem der Zustand der Anfechtbarkeit (aufgrund der R{\"u}ckwirkungsanordnung in \$ 142 Abs. 1 BGB) und die Situation nach Erteilung einer Genehmigung nach \$ 108 Abs. 1 BGB gegen{\"u}ber dem Minderj{\"a}hrigen (wegen \$ 108 Abs. 2 S. 1 HS 2 BGB) angef{\"u}hrt. Anhand weiterer Beispiele zeigt sich, daß der Zustand der schwebenden Wirksamkeit auch im Rechtsleben nicht selten auftritt. Denn auch ein Verwaltungsakt, der erlassen, aber noch nicht bestandskr{\"a}ftig ist, befindet sich im Zustand schebender Wirksamkeit, da er nach seiner Anfechtung im Widerspruchs- oder Anfechtungsklageverfahren sp{\"a}ter (mit ex-tunc-Wirkung) wieder aufgehoben werden kann.},
  language  = {de}
}
@article{Hoffmann2004,
  author    = {Hoffmann, Petra},
  title     = {Die Chance nutzen : ein Vorwort},
  issn      = {1432-8208},
  year      = {2004},
  language  = {de}
}
@article{Hoffmann2004,
  author    = {Hoffmann, Michael},
  title     = {Fontanes Ehebriefe im Spiegel der feministischen Sprachwissenschaft : Bericht},
  year      = {2004},
  language  = {de}
}
@article{Weiss2004,
  author    = {Weiß, Norman},
  title     = {The Protection of Minorities in a Federalm State : the Case of Germany},
  isbn      = {0-275-98024-3},
  year      = {2004},
  language  = {en}
}
@article{Weiss2004,
  author    = {Weiß, Norman},
  title     = {Polizei f{\"u}r interkulturelle Verst{\"a}ndigung in Brandenburg (PiViB) : ein Praxisbeispiel},
  year      = {2004},
  language  = {de}
}
@article{Weiss2004,
  author    = {Weiß, Norman},
  title     = {V{\"o}lkerrechtlicher Minderheitenschutz und seine Bedeutung f{\"u}r die Bundesrepublik Deutschland},
  isbn      = {3- 89942-241-4},
  year      = {2004},
  language  = {de}
}
@article{GlaserPrengelKlika2004,
  author    = {Glaser, Edith and Prengel, Annedore and Klika, Dorle},
  title     = {Einleitung},
  isbn      = {3-7815-1323-8},
  year      = {2004},
  language  = {de}
}
@article{Prengel2004,
  author    = {Prengel, Annedore},
  title     = {Zwischen Gender-Gesichtspunkten gleiten : Perspektivit{\"a}tstheoretische Beitr{\"a}ge},
  isbn      = {3-7815-1323-8},
  year      = {2004},
  language  = {de}
}
@article{Baader2004,
  author    = {Baader, Meike Sophia},
  title     = {Historische Genderforschung und "cultural turn"},
  isbn      = {3-7815-1323-8},
  year      = {2004},
  language  = {de}
}
@article{Kelle2004,
  author    = {Kelle, Helga},
  title     = {Ethnographische Ans{\"a}tze},
  isbn      = {3-7815-1323-8},
  year      = {2004},
  language  = {de}
}
@article{BurkartHoelzelLeyer2004,
  author    = {Burkart, Michael and H{\"o}lzel, Norbert and Leyer, Ilona},
  title     = {Cnidion dubii Balatova-Tulackova 1966 nom. mut. propos., Brenndolden-Auenwiesen : mit einem Beitrag zur Bioz{\"o}nologie von Ralf-Udo M{\"u}hle und Thomas Fartmann},
  year      = {2004},
  language  = {de}
}
@article{LindenmaierZeheIhringer2004,
  author    = {Lindenmaier, Falk and Zehe, Erwin and Ihringer, J{\"u}rgen},
  title     = {The role of detailed hydrological investigation for the identification of dominating structures and processes which lead to mass movement in mountainous regions},
  isbn      = {3-8325-0585-7},
  year      = {2004},
  language  = {en}
}
@article{Kuehling2004,
  author    = {K{\"u}hling, Matthias},
  title     = {Online-Datenbank f{\"u}r die Wanderfalterforschung},
  issn      = {0942-9328},
  year      = {2004},
  language  = {de}
}