@misc{MulderBoitBonkowskietal.2011,
  author    = {Mulder, Christian and Boit, Alice and Bonkowski, Michael and De Ruiter, Peter C. and Mancinelli, Giorgio and Van der Heijden, Marcel G. A. and Van Wijnen, Harm J. and Vonk, J. Arie and Rutgers, Michiel},
  title     = {A belowground perspective on dutch agroecosystems how soil organisms interact to support ecosystem services},
  series = {Advances in ecological research},
  volume    = {44},
  journal   = {Advances in ecological research},
  number    = {2},
  editor    = {Woodward, G},
  publisher = {Elsevier},
  address   = {San Diego},
  isbn      = {978-0-12-374794-5},
  issn      = {0065-2504},
  doi       = {10.1016/B978-0-12-374794-5.00005-5},
  pages     = {277 -- 357},
  year      = {2011},
  abstract  = {1. New patterns and trends in land use are becoming increasingly evident in Europe's heavily modified landscape and else whereas sustainable agriculture and nature restoration are developed as viable long-term alternatives to intensively farmed arable land. The success of these changes depends on how soil biodiversity and processes respond to changes in management. To improve our understanding of the community structure and ecosystem functioning of the soil biota, we analyzed abiotic variables across 200 sites, and biological variables across 170 sites in The Netherlands, one of the most intensively farmed countries. The data were derived from the Dutch Soil Quality Network (DSQN), a long-term monitoring framework designed to obtain ecological insight into soil types (STs) and ecosystem types (ETs). 2. At the outset we describe STs and biota, and we estimate the contribution of various groups to the provision of ecosystem services. We focused on interactive effects of soil properties on community patterns and ecosystem functioning using food web models. Ecologists analyze soil food webs by means of mechanistic and statistical modelling, linking network structure to energy flow and elemental dynamics commonly based on allometric scaling. 3. We also explored how predatory and metabolic processes are constrained by body size, diet and metabolic type, and how these constraints govern the interactions within and between trophic groups. In particular, we focused on how elemental fluxes determine the strengths of ecological interactions, and the resulting ecosystem services, in terms of sustenance of soil fertility. 4. We discuss data mining, food web visualizations, and an appropriate categorical way to capture subtle interrelationships within the DSQN dataset. Sampled metazoans were used to provide an overview of below-ground processes and influences of land use. Unlike most studies to date we used data from the entire size spectrum, across 15 orders of magnitude, using body size as a continuous trait crucial for understanding ecological services. 5. Multimodality in the frequency distributions of body size represents a performance filter that acts as a buffer to environmental change. Large differences in the body-size distributions across ETs and STs were evident. Most observed trends support the hypothesis that the direct influence of ecological stoichiometry on the soil biota as an independent predictor (e.g. in the form of nutrient to carbon ratios), and consequently on the allometric scaling, is more dominant than either ET or ST. This provides opportunities to develop a mechanistic and physiologically oriented model for the distribution of species' body sizes, where responses of invertebrates can be predicted. 6. Our results highlight the different roles that organisms play in a number of key ecosystem services. Such a trait-based research has unique strengths in its rigorous formulation of fundamental scaling rules, as well as in its verifiability by empirical data. Nonetheless, it still has weaknesses that remain to be addressed, like the consequences of intraspecific size variation, the high degree of omnivory, and a possibly inaccurate assignment to trophic groups. 7. Studying the extent to which nutrient levels influence multitrophic interactions and how different land-use regimes affect soil biodiversity is clearly a fruitful area for future research to develop predictive models for soil ecosystem services under different management regimes. No similar efforts have been attempted previously for soil food webs, and our dataset has the potential to test and further verify its usefulness at an unprecedented space scale.},
  language  = {en}
}
@misc{Sorge2011,
  author    = {Sorge, Arndt},
  title     = {A failure of capitalism the crisis of '08 and the descent into depression},
  series = {Socio-economic review},
  volume    = {9},
  journal   = {Socio-economic review},
  number    = {1},
  publisher = {Oxford Univ. Press},
  address   = {Oxford},
  issn      = {1475-1461},
  pages     = {169 -- 186},
  year      = {2011},
  language  = {en}
}
@misc{ArnoldNikoloski2011,
  author    = {Arnold, Anne and Nikoloski, Zoran},
  title     = {A quantitative comparison of Calvin-Benson cycle models},
  series = {Trends in plant science},
  volume    = {16},
  journal   = {Trends in plant science},
  number    = {12},
  publisher = {Elsevier},
  address   = {London},
  issn      = {1360-1385},
  doi       = {10.1016/j.tplants.2011.09.004},
  pages     = {676 -- 683},
  year      = {2011},
  abstract  = {The Calvin-Benson cycle (CBC) provides the precursors for biomass synthesis necessary for plant growth. The dynamic behavior and yield of the CBC depend on the environmental conditions and regulation of the cellular state. Accurate quantitative models hold the promise of identifying the key determinants of the tightly regulated CBC function and their effects on the responses in future climates. We provide an integrative analysis of the largest compendium of existing models for photosynthetic processes. Based on the proposed ranking, our framework facilitates the discovery of best-performing models with regard to metabolomics data and of candidates for metabolic engineering.},
  language  = {en}
}
@misc{Dallapiazza2011,
  author    = {Dallapiazza, Michael},
  title     = {Abraham Sutzkever, Geh {\"u}ber W{\"o}rter wie {\"u}ber ein Minenfeld : Lyrik und Prosa. - (Campus Judaica ; 25) / [rezensiert von] Michael Dallapiazza},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53607},
  pages     = {289 -- 291},
  year      = {2011},
  abstract  = {rezensiertes Werk: Sutzkever, Abraham: Geh {\"u}ber W{\"o}rter wie {\"u}ber ein Minenfeld : Lyrik und Prosa. - Einl. von Heather Valencia. Ausw., {\"U}bers. und Anm. von Peter Comans. - Frankfurt [u.a.] : Campus Verlag, 2009. - 389 S.. - (Campus Judaica ; 25) ISBN 978-3-593-38906-6},
  language  = {de}
}
@misc{MutludeEspinosaMeier2011,
  author    = {Mutlu, Hatice and de Espinosa, Lucas Montero and Meier, Michael A. R.},
  title     = {Acyclic diene metathesis a versatile tool for the construction of defined polymer architectures},
  series = {Chemical Society reviews},
  volume    = {40},
  journal   = {Chemical Society reviews},
  number    = {3},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {0306-0012},
  doi       = {10.1039/b924852h},
  pages     = {1404 -- 1445},
  year      = {2011},
  abstract  = {Two decades have passed since the metathesis polymerisation of alpha,omega-dienes was successfully demonstrated by the group of Wagener and the term acyclic diene metathesis (ADMET) polymerisation was coined. Since then, the advances of metathesis chemistry have allowed to expand the scope of this versatile polymerisation reaction that nowadays finds applications in different fields, such as polymer, material, or medicinal chemistry. This critical review provides an insight into the historical aspects of ADMET and a detailed overview of the work done to date applying this versatile polymerisation reaction (221 references).},
  language  = {en}
}
@misc{Eckstein2011,
  author    = {Eckstein, Lars},
  title     = {Agnew, V., Enlightenment Orpheus: the Power of Music in Other Worlds; New York, Oxford Univ. Press, 2008},
  year      = {2011},
  language  = {en}
}
@misc{Schroeder2011,
  author    = {Schroeder, Christoph},
  title     = {Ahrenholz, B: (Hrsg.), Deutsch als Zweitsprache: Voraussetzungen und Konzepte f{\"u}r die F{\"o}rderung von Kindern und Jugendlichen mit Migrationshintergrund; Freiburg, Fillibach-Verl., 2007},
  year      = {2011},
  language  = {de}
}
@misc{KitaTokarczykJungingerBelegrinouetal.2011,
  author    = {Kita-Tokarczyk, Katarzyna and Junginger, Mathias and Belegrinou, Serena and Taubert, Andreas},
  title     = {Amphiphilic polymers at interfaces},
  series = {Advances in polymer science},
  volume    = {242},
  journal   = {Advances in polymer science},
  number    = {1},
  editor    = {Muller, AHE and Borisov, O},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-642-22297-9},
  issn      = {0065-3195},
  doi       = {10.1007/12_2010_58},
  pages     = {151 -- 201},
  year      = {2011},
  abstract  = {Self-assembly phenomena in block copolymer systems are attracting considerable interest from the scientific community and industry alike. Particularly interesting is the behavior of amphiphilic copolymers, which can self-organize into nanoscale-sized objects such as micelles, vesicles, or tubes in solution, and which form well-defined assemblies at interfaces such as air-liquid, air-solid, or liquid-solid. Depending on the polymer chemistry and architecture, various types of organization at interfaces can be expected, and further exploited for applications in nanotechnology, electronics, and biomedical sciences. In this article, we discuss the formation and characterization of Langmuir monolayers from various amphiphilic block copolymers, including chargeable and thus pH-responsivematerials. Solid-supported polymer films are reviewed in the context of alteration of surface properties by ultrathin polymer layers and the possibilities for application in tissue engineering, sensors and biomaterials. Finally, we focus on how organic and polymer monolayers influence the growth of inorganic materials. This is a truly biomimetic approach since Nature uses soft interfaces to control the nucleation, growth, and morphology of biominerals such as calcium phosphate, calcium carbonate, and silica.},
  language  = {en}
}
@misc{Schulz2011,
  author    = {Schulz, Michael Karl},
  title     = {Andrzej Trzciński, Hebrajskie inskrypcje na materiale kamiennym w Polsce w XIII-XX wieku : Studium paleograficzno-epigraficzne [Hebr{\"a}ische Inschriften auf Steinmaterial in Polen im 13.-19. Jahrhundert : Ein pal{\"a}ographisch-epigraphisches Studium] / [rezensiert von] Michał Szulc},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53452},
  pages     = {255 -- 257},
  year      = {2011},
  abstract  = {rezensiertes Werk: Trzciński, Andrzej: Hebrajskie inskrypcje na materiale kamiennym w Polsce w XIII-XX wieku : Studium paleograficzno-epigraficzne. - Lublin : Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej, 2007. - 398 S. ISBN 978-83-227-2631-0},
  language  = {de}
}
@misc{Janz2011,
  author    = {Janz, Norbert},
  title     = {Arbeitskreis Versammlungsrecht, (Hrsg.), Musterentwurf eines Versammlungsgesetzes (ME VersG): Gesetzestext mit Begr{\"u}ndungen; M{\"u}nchen, Beck, 2011},
  year      = {2011},
  language  = {de}
}
@misc{Bethan2011,
  author    = {Bethan, Marcel},
  title     = {Aron, R., Frieden und Krieg, eine Theorie der Staatenwelt; Frankfurt am Main, Fischer, 1963},
  isbn      = {978-3-941880-21-4},
  year      = {2011},
  language  = {de}
}
@misc{ChaykovskaTsuprykovHocher2011,
  author    = {Chaykovska, Lyubov and Tsuprykov, Oleg and Hocher, Berthold},
  title     = {Biomarkers for the prediction of mortality and morbidity in patients with renal replacement therapy},
  series = {Clinical laboratory : the peer reviewed journal for clinical laboratories and laboratories related to blood transfusion},
  volume    = {57},
  journal   = {Clinical laboratory : the peer reviewed journal for clinical laboratories and laboratories related to blood transfusion},
  number    = {7-8},
  publisher = {Clin Lab Publ., Verl. Klinisches Labor},
  address   = {Heidelberg},
  issn      = {1433-6510},
  pages     = {455 -- 467},
  year      = {2011},
  abstract  = {The mortality of end-stage renal disease (ESRD) patients on dialysis remains high despite great improvement of dialysis technologies in the past decades. These patients die due to infectious diseases (mainly sepsis), cardiovascular diseases such as myocardial infarction, heart failure, stroke, and, in particular, sudden cardiac death. End stage renal disease is a complex condition, where the failure of kidney function is accompanied by numerous metabolic changes affecting almost all organ systems of the human body. Many of the biomarker characteristics of the individually affected organ systems have been associated with adverse outcomes. These biomarkers are different in patients with ESRD compared to the general population in the prediction of morbidity and mortality. Biomarker research in this field should aim to identify patients at risk for the different disease entities. Traditional biomarkers such as CRP, BNP, and troponins as well as new biomarkers such as fetuin, CD 154, and relaxin were analyzed in patients on dialysis. We will include observational as well as prospective clinical trials in this review. Furthermore, we will also discuss proteomics biomarker studies. The article assess the potential diagnostic value of different biomarkers in daily clinical practice as well as their usefulness for clinical drug development in end stage renal disease patients.},
  language  = {en}
}
@misc{Kleger2011,
  author    = {Kleger, Heinz},
  title     = {Burke, E., Betrachtungen {\"u}ber die Franz{\"o}sische Revolution, Z{\"u}rich, Manesse Bibliothek der Weltgeschichte, 1987},
  isbn      = {978-3-941880-21-4},
  year      = {2011},
  language  = {de}
}
@misc{Eckstein2011,
  author    = {Eckstein, Lars},
  title     = {Carrington, B., Sport and Politics: the Sporting Black Diaspora; London, Sage, 2010},
  year      = {2011},
  language  = {en}
}
@misc{DimigenSommerHohlfeldetal.2011,
  author    = {Dimigen, Olaf and Sommer, Werner and Hohlfeld, Annette and Jacobs, Arthur M. and Kliegl, Reinhold},
  title     = {Coregistration of eye movements and EEG in natural reading analyses and review},
  series = {Journal of experimental psychology : General},
  volume    = {140},
  journal   = {Journal of experimental psychology : General},
  number    = {4},
  publisher = {American Psychological Association},
  address   = {Washington},
  issn      = {0096-3445},
  doi       = {10.1037/a0023885},
  pages     = {552 -- 572},
  year      = {2011},
  abstract  = {Brain-electric correlates of reading have traditionally been studied with word-by-word presentation, a condition that eliminates important aspects of the normal reading process and precludes direct comparisons between neural activity and oculomotor behavior. In the present study, we investigated effects of word predictability on eye movements (EM) and fixation-related brain potentials (FRPs) during natural sentence reading. Electroencephalogram (EEG) and EM (via video-based eye tracking) were recorded simultaneously while subjects read heterogeneous German sentences, moving their eyes freely over the text. FRPs were time-locked to first-pass reading fixations and analyzed according to the cloze probability of the currently fixated word. We replicated robust effects of word predictability on EMs and the N400 component in FRPs. The data were then used to model the relation among fixation duration, gaze duration, and N400 amplitude, and to trace the time course of EEG effects relative to effects in EM behavior. In an extended Methodological Discussion section, we review 4 technical and data-analytical problems that need to be addressed when FRPs are recorded in free-viewing situations (such as reading, visual search, or scene perception) and propose solutions. Results suggest that EEG recordings during normal vision are feasible and useful to consolidate findings from EEG and eye-tracking studies.},
  language  = {en}
}
@misc{ReicheKratzHofmannetal.2011,
  author    = {Reiche, J{\"u}rgen and Kratz, Karl and Hofmann, Dieter and Lendlein, Andreas},
  title     = {Current status of Langmuir monolayer degradation of polymeric biomaterials},
  series = {The international journal of artificial organs},
  volume    = {34},
  journal   = {The international journal of artificial organs},
  number    = {2},
  publisher = {Wichtig},
  address   = {Milano},
  issn      = {0391-3988},
  doi       = {10.5301/IJAO.2011.6401},
  pages     = {123 -- 128},
  year      = {2011},
  abstract  = {Langmuir monolayer degradation (LMD) experiments with polymers possessing outstanding biomedical application potential yield information regarding the kinetics of their hydrolytic or enzymatic chain scission under well-defined and adjustable degradation conditions. A brief review is given of LMD investigations, including the author's own work on 2-dimensional (2D) polymer systems, providing chain scission data, which are not disturbed by simultaneously occurring transport phenomena, such as water penetration into the sample or transport of scission fragments out of the sample. A knowledge-based approach for the description and simulation of polymer hydrolytic and enzymatic degradation based on a combination of fast LMD experiments and computer simulation of the water penetration is briefly introduced. Finally, the advantages and disadvantages of this approach are discussed.},
  language  = {en}
}
@misc{Juette2011,
  author    = {J{\"u}tte, Robert},
  title     = {Deborah Hertz, Wie Juden Deutsche wurden : Die Welt der j{\"u}dischen Konvertiten vom 17. bis zum 19. Jahrhundert ; Aus dem Englischen von Thomas Bertram / [rezensiert von] Robert J{\"u}tte},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53481},
  pages     = {260 -- 262},
  year      = {2011},
  abstract  = {rezensiertes Werk: Hertz, Deborah: Wie Juden Deutsche wurden : Die Welt der j{\"u}dischen Konvertiten vom 17. bis zum 19. Jahrhundert ; Aus dem Englischen von Thomas Bertram. - Frankfurt am Main [u.a.] : Campus, 2010. - 350 S. ISBN 978-3-593-39170-0},
  language  = {de}
}
@misc{Kilian2011,
  author    = {Kilian, Sven Thorsten},
  title     = {Destruel, P., C{\´e}line, imaginaire pour une autre fois, La th{\´e}matique anthropologique dans l'oeuvre de C{\´e}line; Librairie Nizet, Saint - Genouph, 2009},
  issn      = {0035-8126},
  year      = {2011},
  language  = {fr}
}
@misc{Kilian2011,
  author    = {Kilian, Sven Thorsten},
  title     = {Destruel, P., C{\´e}line, imaginaire pour une autre fois. La th{\´e}matique anthropologique dans l'oeuvre de C{\´e}line; Saint-Genouph, Nizet, 2009},
  year      = {2011},
  language  = {fr}
}
@misc{Kallmeyer2011,
  author    = {Kallmeyer, Jens},
  title     = {Detection and quantification of microbial cells in subsurface sediments},
  series = {Advances in applied microbiology},
  volume    = {76},
  journal   = {Advances in applied microbiology},
  editor    = {Laskin, AI and Sariaslani, S and Gadd, GM},
  publisher = {Elsevier},
  address   = {San Diego},
  isbn      = {978-0-12-387048-3},
  issn      = {0065-2164},
  doi       = {10.1016/B978-0-12-387048-3.00003-9},
  pages     = {79 -- 103},
  year      = {2011},
  abstract  = {Quantification of total cell abundance is one of the most fundamental parameters in the exploration of subsurface life. Despite all recent advances in molecular techniques, this parameter is usually determined by fluorescence microscopy. In order to obtain reliable and reproducible results, it is important not just to focus on the actual cell enumeration but also to consider the entire chain of processing. Starting with the retrieval of the sample, over subsampling and sample processing to the final step of fluorescence microscopy, there are many potential sources of contamination that have to be assessed and, if possible, avoided. Because some degree of sample contamination will always occur, it is necessary to employ some form of contamination control. Different tracers are available, each one with its specific advantages and drawbacks. In many cases, the problems arise not after the sample has arrived in a well-equipped laboratory with highly trained personnel, but much earlier at the drill site or in a field camp. In this review, I discuss the different aspects of cell enumeration in subsurface sediment, evaluating every step in the long process chain.},
  language  = {en}
}
@misc{Krueger2011,
  author    = {Kr{\"u}ger, Brigitte},
  title     = {Dialogue with strangers memories of the 'European East' in the lyrics of Johannes Bobrowski},
  series = {Zeitschrift f{\"u}r Germanistik},
  volume    = {21},
  journal   = {Zeitschrift f{\"u}r Germanistik},
  number    = {2},
  publisher = {Lang},
  address   = {Bern},
  issn      = {0323-7982},
  pages     = {413 -- 415},
  year      = {2011},
  language  = {de}
}
@misc{Proeve2011,
  author    = {Pr{\"o}ve, Ralf},
  title     = {Dietsch, U., Familienarchive und Nachl{\"a}sse im Geheimen Staatsarchiv Preußischer Kulturbesitz; Berlin, Geheimes Staatsarchiv, 2008},
  year      = {2011},
  language  = {de}
}
@misc{Kossack2011,
  author    = {Kossack, Peter},
  title     = {Discourse analysis meets governmentality research perspectives on the relationship of subject. language, power and knowledge},
  series = {Zeitschrift f{\"u}r Soziologie der Erziehung und Sozialisation},
  volume    = {31},
  journal   = {Zeitschrift f{\"u}r Soziologie der Erziehung und Sozialisation},
  number    = {3},
  publisher = {Juventa-Verl.},
  address   = {Weinheim},
  issn      = {1436-1957},
  pages     = {328 -- 329},
  year      = {2011},
  language  = {de}
}
@misc{BlenauThamm2011,
  author    = {Blenau, Wolfgang and Thamm, Markus},
  title     = {Distribution of serotonin (5-HT) and its receptors in the insect brain with focus on the mushroom bodies lessons from Drosophila melanogaster and Apis mellifera},
  series = {Arthropod structure \& development},
  volume    = {40},
  journal   = {Arthropod structure \& development},
  number    = {5},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {1467-8039},
  doi       = {10.1016/j.asd.2011.01.004},
  pages     = {381 -- 394},
  year      = {2011},
  abstract  = {The biogenic amine serotonin (5-hydroxytryptamine, 5-HT) plays a key role in regulating and modulating various physiological and behavioral processes in both protostomes and deuterostomes. The specific functions of serotonin are mediated by its binding to and subsequent activation of membrane receptors. The vast majority of these receptors belong to the superfamily of G-protein-coupled receptors. We report here the in vivo expression pattern of a recently characterized 5-HT(1) receptor of the honeybee Apis mellifera (Am5-HT(1A)) in the mushroom bodies. In addition, we summarize current knowledge on the distribution of serotonin and serotonin receptor subtypes in the brain and specifically in the mushroom bodies of the fruit fly Drosophila melanogaster and the honeybee. Functional studies in these two species have shown that serotonergic signaling participates in various behaviors including aggression, sleep, circadian rhythms, responses to visual stimuli, and associative learning. The molecular, pharmacological, and functional properties of identified 5-HT receptor subtypes from A. mellifera and D. melanogaster will also be summarized in this review.},
  language  = {en}
}
@misc{ScharhagKnebelMayeretal.2011,
  author    = {Scharhag, J{\"u}rgen and Knebel, F. and Mayer, Frank and Kindermann, Wilfried},
  title     = {Does marathon running damage the heart? - an update},
  series = {Deutsche Zeitschrift f{\"u}r Sportmedizin : offizielles Organ der Deutschen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention (Deutscher Sport{\"a}rztebund) e.V. (DGSP) und Weiterbildungsorgan der {\"O}sterreichischen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention},
  volume    = {62},
  journal   = {Deutsche Zeitschrift f{\"u}r Sportmedizin : offizielles Organ der Deutschen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention (Deutscher Sport{\"a}rztebund) e.V. (DGSP) und Weiterbildungsorgan der {\"O}sterreichischen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention},
  number    = {9},
  publisher = {WWF-Verl.-Ges.},
  address   = {Greven},
  issn      = {0344-5925},
  pages     = {293 -- 298},
  year      = {2011},
  abstract  = {Since the legend of the ancient Marathon run, the risk of endurance exercise-induced cardiovascular damage or sudden cardiac death is discussed. In recent studies, the exercise-induced increases in cardiac biomarkers in endurance athletes as well as acute alterations in cardiac function and cardiovascular abnormalities have been reported. As elevations of the cardiac biomarkers troponin and BM) have been observed frequently for the vast majority of athletes after Marathon runs or strenuous exercise bouts followed by a decrease within a short period, a physiological reaction rather than a pathologicial cause is presumed. Also a transient decrease of cardiac function demonstrated by newer echocardiographic techniques (tissue Doppler or speckle tracking imaging, 3D echocardiography) after strenuous exercise often termed "cardiac fatigue" should not be considered necessarily as pathologic, as cardiac function also depends on hemodynamic load and heart rate. Furthermore, exercise-induced changes in cardiac function did not correlate with exercise-induced increases in cardiac biomarkers in most studies. The functional cardiac alterations can also be detected by magnetic resonance imaging (MRI) after Marathon runs. However, no signs of acute or chronic myocardial damage have been demonstrated in MRI studies in cardiovascular healthy athletes after running a Marathon, although especially in older athletes undetected cardiovascular diseases such as coronary artery disease or myocardial necrosis or fibrosis can be present. hi conclusion, according to recent studies. there seems to be a lack of evidence to support endurance exercise-induced cardiac damage in the healthy heart which is adapted tostrenous exercise by regular endurance training. Nevertheless, as running a Marathon results in a high cardiac load, a sufficient endurance training period as well as a preparticipation or regular medical screening to exclude relevant congenital or aquired cardiovascular diseases is recommended from a sports cardiology perspective to exclude relevant congenital or acquired cardiovascular diseases},
  language  = {de}
}
@misc{EsserBlank2011,
  author    = {Esser, G{\"u}nter and Blank, Sarah},
  title     = {Efficacy of psychotherapy with children and adolescents},
  series = {Praxis der Kinderpsychologie und Kinderpsychiatrie : Ergebnisse aus Psychotherapie, Beratung und Psychiatrie},
  volume    = {60},
  journal   = {Praxis der Kinderpsychologie und Kinderpsychiatrie : Ergebnisse aus Psychotherapie, Beratung und Psychiatrie},
  number    = {8},
  publisher = {Vandenhoeck \& Ruprecht},
  address   = {G{\"o}ttingen},
  issn      = {0032-7034},
  pages     = {626 -- 638},
  year      = {2011},
  abstract  = {Efficacy of Psychotherapy with Children and Adolescents Psychotherapeutic interventions require empirical as well as scientific assessment. Specifically, the proven efficacy of psychotherapy for children and adolescents is essential. Thus, studies examining treatment efficacy and meta-analyses are necessary to compare effect sizes of individual therapeutic interventions between treatment groups and waiting control groups. Assessment of 138 primary studies from 1993-2009 documented the efficacy of psychotherapy for children and adolescents. Furthermore, behavioural therapy outperformed non-behavioural interventions, as 90 \% of behavioural interventions showed larger effect sizes compared to non-behavioural psychotherapy. Analysis of moderator variables demonstrated an improved treatment efficacy for individual therapy, inclusion of the family, treatment of internalised disorders, and in clinical samples. Stability of psychotherapeutic treatment effects over time was demonstrated.},
  language  = {de}
}
@misc{Botsch2011,
  author    = {Botsch, Gideon},
  title     = {Elections in Europe a data Handbook},
  series = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  volume    = {59},
  journal   = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  number    = {10},
  publisher = {Metropol-Verl.},
  address   = {Berlin},
  issn      = {0044-2828},
  pages     = {869 -- 871},
  year      = {2011},
  language  = {de}
}
@misc{Schaefer2011,
  author    = {Sch{\"a}fer, Bernhard},
  title     = {Elisabeth Str{\"u}wer: Zum Zusammenspiel von humanit{\"a}rem V{\"o}lkerrecht und den Menschenrechten am Beispiel des Targeted Killing / [rezensiert von] Bernhard Sch{\"a}fer},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {16},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60846},
  pages     = {215 -- 220},
  year      = {2011},
  abstract  = {Rezensiertes Werk: Elisabeth Str{\"u}wer: Zum Zusammenspiel von humanit{\"a}rem V{\"o}lkerrecht und den Menschenrechten am Beispiel des Targeted Killing. - Frankfurt am Main: Peter Lang, 2010. - 230 S. ISBN 978-3-631-60507},
  language  = {de}
}
@misc{LoksteinKrikunovaTeuchneretal.2011,
  author    = {Lokstein, Heiko and Krikunova, Maria and Teuchner, Klaus and Voigt, Bernd},
  title     = {Elucidation of structure-function relationships in photosynthetic light-harvesting antenna complexes by non-linear polarization spectroscopy in the frequency domain (NLPF)},
  series = {Journal of plant physiology : biochemistry, physiology, molecular biology and biotechnology of plants},
  volume    = {168},
  journal   = {Journal of plant physiology : biochemistry, physiology, molecular biology and biotechnology of plants},
  number    = {12},
  publisher = {Elsevier},
  address   = {Jena},
  issn      = {0176-1617},
  doi       = {10.1016/j.jplph.2010.12.012},
  pages     = {1488 -- 1496},
  year      = {2011},
  abstract  = {Photosynthetically active pigments are usually organized into pigment-protein complexes. These include light-harvesting antenna complexes (LHCs) and reaction centers. Site energies of the bound pigments are determined by interactions with their environment, i.e., by pigment-protein as well as pigment-pigment interactions. Thus, resolution of spectral substructures of the pigment-protein complexes may provide valuable insight into structure-function relationships. By means of conventional (linear) and time-resolved spectroscopic techniques, however, it is often difficult to resolve the spectral substructures of complex pigment-protein assemblies. Nonlinear polarization spectroscopy in the frequency domain (NLPF) is shown to be a valuable technique in this regard. Based on initial experimental work with purple bacterial antenna complexes as well as model systems NLPF has been extended to analyse the substructure(s) of very complex spectra, including analyses of interactions between chlorophylls and "optically dark" states of carotenoids in LHCs. The paper reviews previous work and outlines perspectives regarding the application of NLPF spectroscopy to disentangle structure-function relationships in pigment-protein complexes.},
  language  = {en}
}
@misc{ZhangIgnatova2011,
  author    = {Zhang, Gong and Ignatova, Zoya},
  title     = {Folding at the birth of the nascent chain: coordinating translation with co-translational folding},
  series = {Current opinion in structural biology : review of all advances ; evaluation of key references ; comprehensive listing of papers},
  volume    = {21},
  journal   = {Current opinion in structural biology : review of all advances ; evaluation of key references ; comprehensive listing of papers},
  number    = {1},
  publisher = {Elsevier},
  address   = {London},
  issn      = {0959-440X},
  doi       = {10.1016/j.sbi.2010.10.008},
  pages     = {25 -- 31},
  year      = {2011},
  abstract  = {In the living cells, the folding of many proteins is largely believed to begin co-translationally, during their biosynthesis at the ribosomes. In the ribosomal tunnel, the nascent peptide may establish local interactions and stabilize alpha-helical structures. Long-range contacts are more likely outside the ribosomes after release of larger segments of the nascent chain. Examples suggest that domains can attain native-like structure on the ribosome with and without population of folding intermediates. The co-translational folding is limited by the speed of the gradual extrusion of the nascent peptide which imposes conformational restraints on its folding landscape. Recent experimental and in silico modeling studies indicate that translation kinetics fine-tunes co-translational folding by providing a time delay for sequential folding of distinct portions of the nascent chain.},
  language  = {en}
}
@misc{Widdau2011,
  author    = {Widdau, Christoph Sebastian},
  title     = {Fraenkel, E., Der Doppelstaat, Recht und Justiz im Dritten Reich; Frankfurt am Main, Fischer, 1984},
  isbn      = {978-3-941880-21-4},
  year      = {2011},
  language  = {de}
}
@misc{MeyerKuhnertGraef2011,
  author    = {Meyer, Irene and Kuhnert, Oliver and Gr{\"a}f, Ralph},
  title     = {Functional analyses of lissencephaly-related proteins in Dictyostelium},
  series = {Seminars in cell \& developmental biology},
  volume    = {22},
  journal   = {Seminars in cell \& developmental biology},
  number    = {1},
  publisher = {Elsevier},
  address   = {London},
  issn      = {1084-9521},
  doi       = {10.1016/j.semcdb.2010.10.007},
  pages     = {89 -- 96},
  year      = {2011},
  abstract  = {Lissencephaly is a severe brain developmental disease in human infants, which is usually caused by mutations in either of two genes, LIS1 and DCX. These genes encode proteins interacting with both the microtubule and the actin systems. Here, we review the implications of data on Dictyostelium LIS1 for the elucidation of LIS1 function in higher cells and emphasize the role of LIS1 and nuclear envelope proteins in nuclear positioning, which is also important for coordinated cell migration during neocortical development. Furthermore, for the first time we characterize Dictyostelium DCX, the only bona fide orthologue of human DCX outside the animal kingdom. We show that DCX functionally interacts with LIS1 and that both proteins have a cytoskeleton-independent function in chemotactic signaling during development. Dictyostelium LIS1 is also required for proper attachment of the centrosome to the nucleus and, thus, nuclear positioning, where the association of these two organelles has turned out to be crucial. It involves not only dynein and dynein-associated proteins such as LIS1 but also SUN proteins of the nuclear envelope. Analyses of Dictyostelium SUN1 mutants have underscored the importance of these proteins for the linkage of centrosomes and nuclei and for the maintenance of chromatin integrity. Taken together, we show that Dictyostelium amoebae, which provide a well-established model to study the basic aspects of chemotaxis, cell migration and development, are well suited for the investigation of the molecular and cell biological basis of developmental diseases such as lissencephaly.},
  language  = {en}
}
@misc{JohnsonLenhard2011,
  author    = {Johnson, Kim L. and Lenhard, Michael},
  title     = {Genetic control of plant organ growth},
  series = {New phytologist : international journal of plant science},
  volume    = {191},
  journal   = {New phytologist : international journal of plant science},
  number    = {2},
  publisher = {Wiley-Blackwell},
  address   = {Malden},
  issn      = {0028-646X},
  doi       = {10.1111/j.1469-8137.2011.03737.x},
  pages     = {319 -- 333},
  year      = {2011},
  abstract  = {The growth of plant organs is under genetic control. Work in model species has identified a considerable number of genes that regulate different aspects of organ growth. This has led to an increasingly detailed knowledge about how the basic cellular processes underlying organ growth are controlled, and which factors determine when proliferation gives way to expansion, with this transition emerging as a critical decision point during primordium growth. Progress has been made in elucidating the genetic basis of allometric growth and the role of tissue polarity in shaping organs. We are also beginning to understand how the mechanisms that determine organ identity influence local growth behaviour to generate organs with characteristic sizes and shapes. Lastly, growth needs to be coordinated at several levels, for example between different cell layers and different regions within one organ, and the genetic basis for such coordination is being elucidated. However, despite these impressive advances, a number of basic questions are still not fully answered, for example, whether and how a growing primordium keeps track of its size. Answering these questions will likely depend on including additional approaches that are gaining in power and popularity, such as combined live imaging and modelling.},
  language  = {en}
}
@misc{Riemer2011,
  author    = {Riemer, Nathanael},
  title     = {Gianfranco Miletto, Glauben und Wissen im Zeitalter der Reformation : Der salomonische Tempel bei Abraham ben David / [rezensiert von] Nathanael Riemer},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53414},
  pages     = {242 -- 246},
  year      = {2011},
  abstract  = {rezensiertes Werk: Miletto, Gianfranco: Glauben und Wissen im Zeitalter der Reformation : der salomonische Tempel bei Abraham Ben David Portaleone ; (1542 - 1612). - Berlin [u.a.] : de Gruyter, 2004. - XII, 356 S. ISBN 3-11-018150-9. - (Studia Judaica ; 27)},
  language  = {de}
}
@misc{Hiscott2011,
  author    = {Hiscott, William},
  title     = {Hans J{\"o}rg Sandk{\"u}hler (Hg.): Philosophie im Nationalsozialismus / [rezensiert von] William Hiscott},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53423},
  pages     = {246 -- 249},
  year      = {2011},
  abstract  = {rezensiertes Werk: Philosophie im Nationalsozialismus / Hans J{\"o}rg Sandk{\"u}hler (Hg.). - Hamburg : Meiner, 2009. - 344 S. ISBN 978-3-7873-1937-4},
  language  = {de}
}
@misc{Hussig2011,
  author    = {Huß{\´i}g, Hans-Michael},
  title     = {Hatem Ellisie: Beitr{\"a}ge zum islamischen Rech VII. Islam und Menschenrechte / [rezensiert von] Hans-Michael Haußig},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {16},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60858},
  pages     = {220 -- 223},
  year      = {2011},
  abstract  = {Rezensiertes Werk: Beitr{\"a}ge zum islamischen Recht VII : Islam und Menschenrechte / Hrsg.: Hatem Ellisie. - Frankfurt am Main: Peter Lang, 2010. - 579 S. (Leipziger Beitr{\"a}ge zur Orientforschung Band 26)<br / >ISBN 978-3-631-57848-3},
  language  = {de}
}
@misc{Kranz2011,
  author    = {Kranz, Alexander},
  title     = {Hitler's charisma the invention of a German messiah},
  series = {Milit{\"a}rgeschichtliche Zeitschrift},
  volume    = {70},
  journal   = {Milit{\"a}rgeschichtliche Zeitschrift},
  number    = {1},
  publisher = {De Gruyter Oldenbourg},
  address   = {Potsdam},
  issn      = {2193-2336},
  pages     = {191 -- 193},
  year      = {2011},
  language  = {de}
}
@misc{BlaumMosnerSchwageretal.2011,
  author    = {Blaum, Niels and Mosner, Eva and Schwager, Monika and Jeltsch, Florian},
  title     = {How functional is functional?Ecological groupings in terrestrial animal ecology - towards an animal functional type approach},
  series = {Biodiversity and conservation},
  volume    = {20},
  journal   = {Biodiversity and conservation},
  number    = {11},
  publisher = {Springer},
  address   = {Dordrecht},
  issn      = {0960-3115},
  doi       = {10.1007/s10531-011-9995-1},
  pages     = {2333 -- 2345},
  year      = {2011},
  abstract  = {Understanding mechanisms to predict changes in plant and animal communities is a key challenge in ecology. The need to transfer knowledge gained from single species to a more generalized approach has led to the development of categorization systems where species' similarities in life strategies and traits are classified into ecological groups (EGs) like functional groups/types or guilds. While approaches in plant ecology undergo a steady improvement and refinement of methodologies, progression in animal ecology is lagging behind. With this review, we aim to initiate a further development of functional classification systems in animal ecology, comparable to recent developments in plant ecology. We here (i) give an overview of terms and definitions of EGs in animal ecology, (ii) discuss existing classification systems, methods and application areas of EGs (focusing on terrestrial vertebrates), and (iii) provide a "roadmap towards an animal functional type approach" for improving the application of EGs and classifications in animal ecology. We found that an animal functional type approach requires: (i) the identification of core traits describing species' dependency on their habitat and life history traits, (ii) an optimization of trait selection by clustering traits into hierarchies, (iii) the assessment of "soft traits" as substitute for hardly measurable traits, e.g. body size for dispersal ability, and (iv) testing of delineated groups for validation including experiments.},
  language  = {en}
}
@misc{Sorge2011,
  author    = {Sorge, Arndt},
  title     = {How markets fail the logic of economic calamities},
  series = {Socio-economic review},
  volume    = {9},
  journal   = {Socio-economic review},
  number    = {1},
  publisher = {Oxford Univ. Press},
  address   = {Oxford},
  issn      = {1475-1461},
  pages     = {169 -- 186},
  year      = {2011},
  language  = {en}
}
@misc{Marwan2011,
  author    = {Marwan, Norbert},
  title     = {How to avoid potential pitfalls in recurrence plot based data analysis},
  series = {International journal of bifurcation and chaos : in applied sciences and engineering},
  volume    = {21},
  journal   = {International journal of bifurcation and chaos : in applied sciences and engineering},
  number    = {4},
  publisher = {World Scientific},
  address   = {Singapore},
  issn      = {0218-1274},
  doi       = {10.1142/S0218127411029008},
  pages     = {1003 -- 1017},
  year      = {2011},
  abstract  = {Recurrence plots and recurrence quantification analysis have become popular in the last two decades. Recurrence based methods have on the one hand a deep foundation in the theory of dynamical systems and are on the other hand powerful tools for the investigation of a variety of problems. The increasing interest encompasses the growing risk of misuse and uncritical application of these methods. Therefore, we point out potential problems and pitfalls related to different aspects of the application of recurrence plots and recurrence quantification analysis.},
  language  = {en}
}
@misc{VanDonkIanoraVos2011,
  author    = {Van Donk, Ellen and Ianora, Adrianna and Vos, Matthijs},
  title     = {Induced defences in marine and freshwater phytoplankton a review},
  series = {Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica},
  volume    = {668},
  journal   = {Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica},
  number    = {1},
  publisher = {Springer},
  address   = {Dordrecht},
  issn      = {0018-8158},
  doi       = {10.1007/s10750-010-0395-4},
  pages     = {3 -- 19},
  year      = {2011},
  abstract  = {Many organisms have developed defences to avoid predation by species at higher trophic levels. The capability of primary producers to defend themselves against herbivores affects their own survival, can modulate the strength of trophic cascades and changes rates of competitive exclusion in aquatic communities. Algal species are highly flexible in their morphology, growth form, biochemical composition and production of toxic and deterrent compounds. Several of these variable traits in phytoplankton have been interpreted as defence mechanisms against grazing. Zooplankton feed with differing success on various phytoplankton species, depending primarily on size, shape, cell wall structure and the production of toxins and deterrents. Chemical cues associated with (i) mechanical damage, (ii) herbivore presence and (iii) grazing are the main factors triggering induced defences in both marine and freshwater phytoplankton, but most studies have failed to disentangle the exact mechanism(s) governing defence induction in any particular species. Induced defences in phytoplankton include changes in morphology (e.g. the formation of spines, colonies and thicker cell walls), biochemistry (such as production of toxins, repellents) and in life history characteristics (formation of cysts, reduced recruitment rate). Our categorization of inducible defences in terms of the responsible induction mechanism provides guidance for future work, as hardly any of the available studies on marine or freshwater plankton have performed all the treatments that are required to pinpoint the actual cue(s) for induction. We discuss the ecology of inducible defences in marine and freshwater phytoplankton with a special focus on the mechanisms of induction, the types of defences, their costs and benefits, and their consequences at the community level.},
  language  = {en}
}
@misc{Kulick2011,
  author    = {Kulick, Andreas},
  title     = {International investment law and comparative public law},
  series = {European journal of international law},
  volume    = {22},
  journal   = {European journal of international law},
  number    = {3},
  publisher = {Oxford Univ. Press},
  address   = {Oxford},
  issn      = {0938-5428},
  doi       = {10.1093/ejil/chr063},
  pages     = {917 -- U925},
  year      = {2011},
  language  = {en}
}
@misc{Roemer2011,
  author    = {R{\"o}mer, Lutz},
  title     = {Jelena B{\"a}umler/Cindy Daase/Christian Schliemann/Dominik Steiger (Hrsg.), Akteure in Krieg und Frieden / [rezensiert von] Lutz R{\"o}mer},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {16},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {1},
  issn      = {1434-2820},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54450},
  pages     = {89 -- 90},
  year      = {2011},
  language  = {de}
}
@misc{Talabardon2011,
  author    = {Talabardon, Susanne},
  title     = {Karl Erich Gr{\"o}zinger, Der Ba'al Schem von Michelstadt : Ein deutsch-j{\"u}disches Heiligenleben zwischen Legende und Wirklichkeit / [rezensiert von] Susanne Talabardon},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53492},
  pages     = {262 -- 264},
  year      = {2011},
  abstract  = {rezensiertes Werk: Gr{\"o}zinger, Karl Erich: Der Ba'al Schem von Michelstadt : Ein deutsch-j{\"u}disches Heiligenleben zwischen Legende und Wirklichkeit. - Frankfurt : Campus, 2010. - 375 S. ISBN 978-3-593-39282-0},
  language  = {de}
}
@misc{Widdau2011,
  author    = {Widdau, Christoph Sebastian},
  title     = {Kennan, G. F., Rußland, der Westen und die Atomwaffe, Frankfurt am Main, Ullstein, 1958},
  isbn      = {978-3-941880-21-4},
  year      = {2011},
  language  = {de}
}
@misc{Proeve2011,
  author    = {Pr{\"o}ve, Ralf},
  title     = {Klosterhuis, J., Bestandsgruppen-Analyse Generaldirektorium; Berlin, Geheimes Staatsarchiv, 2008},
  year      = {2011},
  language  = {de}
}
@misc{Dubrau2011,
  author    = {Dubrau, Alexander},
  title     = {Leib Moscovitz: Ha-Terminologia shel ha-Yerushalmi. Ha-Munachim ha-ikariim [The Terminology of the Yerushalmi. The Principal Terms] / [rezensiert von] Alexander Dubrau},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {17},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53346},
  pages     = {235 -- 237},
  year      = {2011},
  abstract  = {rezensiertes Werk: Mosovits, Leyb: ha-erminologyah shel ha-Yerushalmi : ha-munaim ha-iariyim. - Yerushalayim : Hotsaat Sefarim a. sh. Y.L. Magnes, ha-Universiah ha-Ivrit, 2009. - 641 S. ISBN 978-965-493-420-6},
  language  = {de}
}
@misc{Sternagel2011,
  author    = {Sternagel, J{\"o}rg},
  title     = {Levinas and the cinema of redemption time, ethics, and the feminine},
  series = {Film criticism},
  volume    = {36},
  journal   = {Film criticism},
  number    = {1},
  publisher = {Michigan Publishing},
  address   = {Meadville},
  issn      = {0163-5069},
  pages     = {97 -- 99},
  year      = {2011},
  language  = {en}
}
@misc{Stecker2011,
  author    = {Stecker, Christian},
  title     = {Linking citizens and parties how electoral systems matter for political representation},
  series = {West European politics},
  volume    = {34},
  journal   = {West European politics},
  number    = {6},
  publisher = {Routledge, Taylor \& Francis Group},
  address   = {Abingdon},
  issn      = {0140-2382},
  doi       = {10.1080/01402382.2011.616673},
  pages     = {1316 -- 1317},
  year      = {2011},
  language  = {en}
}
@misc{Kraemer2011,
  author    = {Kr{\"a}mer, Raimund},
  title     = {Linz, J. J., An Authoritarian Regime, the case of Spain},
  isbn      = {978-3-941880-21-4},
  year      = {2011},
  language  = {en}
}