@article{WesselVossKurthsetal.2000,
  author    = {Wessel, Niels and Voss, Andreas and Kurths, J{\"u}rgen and Schirdewan, Alexander and Hnatkova, Katarina and Malik, Marek},
  title     = {Evaluation of renormalised entropy for risk stratification using heart rate variability data},
  year      = {2000},
  abstract  = {Standard time and frequency parameters of heart rate variability (HRV) describe only linear and periodic behaviour, whereas more complex relationships cannot be recognised. A method that may be capable of assessing more complex properties is the non-linear measure of 'renormalised entropy.' A new concept of the method, RE(AR), has been developed, based on a non-linear renormalisation of autoregressive spectral distributions. To test the hypothesis that renormalised entropy may improve the result of high-risk stratification after myocardial infarction, it is applied to a clinical pilot study (41 subjects) and to prospective data of the St George's Hospital post- infarction database (572 patients). The study shows that the new RE(AR) method is more reproducible and more stable in time than a previously introduced method (p<0.001). Moreover, the results of the study confirm the hypothesis that on average, the survivors have negative values of RE(AR) (-0.11+/-0.18), whereas the non-survivors have positive values (0.03+/-0.22, p<0.01). Further, the study shows that the combination of an HRV triangular index and RE(AR) leads to a better prediction of sudden arrhythmic death than standard measurements of HRV. In summary, the new RE(AR) method is an independent measure in HRV analysis that may be suitable for risk stratification in patients after myocardial infarction.},
  language  = {en}
}
@article{WoelflTittelZippeletal.2000,
  author    = {W{\"o}lfl, S. and Tittel, J{\"o}rg and Zippel, Barbara and Kringel, R.},
  title     = {Occurrence of an algal mass development in an acidic (pH 2.5), iron and aluminium-rich coal mining pond},
  year      = {2000},
  language  = {en}
}
@article{EisertWilkens2000,
  author    = {Eisert, Jens and Wilkens, Martin},
  title     = {Quantum games},
  year      = {2000},
  abstract  = {In these lecture notes we investigate the implications of the identification of strategies with quantum operations in game theory beyond the results presented in [J. Eisert, M. Wilkens, and M. Lewenstein, Phys. Rev. Lett. 83, 3077 (1999)]. After introducing a general framework, we study quantum games with a classical analogue in order to flesh out the peculiarities of game theoretical settings in the quantum domain. Special emphasis is given to a detailed investigation of different sets of quantum strategies.},
  language  = {en}
}
@article{TimmerSchwarzVossetal.2000,
  author    = {Timmer, Jens and Schwarz, Udo and Voss, Henning U. and Wardinski, Ingo and Belloni, Tomaso and Hasinger, G{\"u}nther and VanDerKlis, Michael and Kurths, J{\"u}rgen},
  title     = {Linear and Nonlinear Time Series Analysis of the Black Hole Candidate Cygnus X-1},
  year      = {2000},
  abstract  = {We analyze the variability in the x-ray lightcurves of the black hole candidate Cygnus X-1 by linear and nonlinear time series analysis methods. While a linear model describes the overall second order properties of the observed data well, surrogate data analysis reveals a significant deviation from linearity. We discuss the relation between shot noise models usually applied to analyze these data and linear stochastic autoregressive models. We debate statistical and interpretational issues of surrogate data testing for the present context. Finally, we suggest a combination of tools from linear and nonlinear time series analysis methods as a procedure to test the predictions of astrophysical models on observed data.},
  language  = {en}
}
@book{Liebers2000,
  author    = {Liebers, Klaus},
  title     = {Physik plus : mit f{\"a}cher{\"u}bergreifenden Themen und Projektangeboten ; Kl. 7/8, Lehrerbd., mit Kopiervorlagen und L{\"o}sungen zu den Arbeitsheften, Gymnasium Th{\"u}ringen},
  editor    = {Mikelskis, Helmut and Wilke, Hans-Joachim},
  publisher = {Cornelsen},
  address   = {Berlin},
  isbn      = {3-06-022261-4},
  pages     = {118 S.},
  year      = {2000},
  language  = {de}
}
@article{GreilSchilitz2000,
  author    = {Greil, Holle and Schilitz, Anja},
  title     = {Does secular trend mean more variability},
  year      = {2000},
  language  = {en}
}
@article{GreilBaudischLesener2000,
  author    = {Greil, Holle and Baudisch, Andreas and Lesener, Wolf F.},
  title     = {Measurements: Estimation of their distribution and sex-specific frequency by empirical and theoretical percentiles},
  year      = {2000},
  language  = {en}
}
@book{EckhoffKlein2000,
  author    = {Eckhoff, Michael and Klein, Markus},
  title     = {Long time behavior of one-dimensional stochastic dynamics},
  series = {Preprint / SFB 288, Differentialgeometrie und Quantenphysik},
  volume    = {455},
  journal   = {Preprint / SFB 288, Differentialgeometrie und Quantenphysik},
  publisher = {TU Berlin, Mathematik Sonderforschungsbereich 288},
  address   = {Berlin},
  pages     = {33 S.},
  year      = {2000},
  language  = {en}
}
@article{TielboergerKadmon2000,
  author    = {Tielb{\"o}rger, Katja and Kadmon, Ronen},
  title     = {Indirect effects in a desert plant community : is competition among annuals more intense under shrub canopies?},
  year      = {2000},
  abstract  = {An unresolved discussion in contemporary ecology deals with the relative importance of competition along environmental gradients. In deserts, local-scale differences in environmental productivity may be caused by the presence of shrubs, which represent a favorable habitat for annual populations within a nutrient-poor matrix. In this study, we attempted to test the hypothesis that facilitation of desert annuals by shrubs increase the intensity of competition among the annual plants. Such negative indirect effects have so far been ignored in studies about plant-plant interactions. We tested our hypothesis by measuring seedling survival and fecundity of four abundant annual plant species with and without neighbors in open areas and under shrub canopies in a sandy desert area. Our findings did not indicate indirect negative effects of shrubs on their understory annuals. Sensitivity to the presence of neighbors varied between species and surprisingly, the species with the smallest seeds was the only one which was not negatively affected by the presence of neighbors. In contrast to our hypothesis, there was no difference between the habitat types shrubs and openings in absolute and relative competition intensity. Our overall results suggest that negative indirect effects of shrubs are unimportant in determining demographic response of understory annual plants.},
  language  = {en}
}
@article{TielboergerKadmon2000,
  author    = {Tielb{\"o}rger, Katja and Kadmon, Ronen},
  title     = {Temporal environmental variation tips the balance between facilitation and interference in desert plants},
  year      = {2000},
  abstract  = {Recently, numerous studies have pointed to the importance of positive interactions in natural communities. There is now a broad consensus that the balance between negative and positive interactions should shift along environmental gradients, with competition prevailing under environmentally benign conditions and positive interactions dominating under harsh conditions. A commonly cited example of the importance of facilitation in harsh environments is the preference of desert annual plants for the areas under the canopy of shrubs. The recognition of apparently positive effects of desert shrubs on annuals, however, has been mostly based on density measurements, while fitness parameters of the understory plants have been ignored. Also, the temporal consistency of such effects has not been previously tested. Based on conceptual ideas about the balance between interference and facilitation, we predicted that positive effects of the shrubs on the understory should dominate in dry years, while in favorable years, negative effects would be stronger. We tested our hypothesis by measuring the direction and magnitude of the shrub effect on demographic responses of four desert annual plant species during four consecutive seasons of differing rainfall. The results contradicted our initial hypothesis. Depending on the species, the effect of the shrubs shifted from either negative to neutral or from neutral to positive with increasing annual rainfall. However, this trend was stronger for the effect of shrubs on plant reproductive success than on their densities. Our data highlight the importance of measuring fitness parameters in studies of plant-plant interactions. We suggest that the negative effects of shrubs on plant fitness were due to rainfall interception, while positive effects were related to increased nutrient availability beneath shrubs. However, the mechanisms by which the shrubs and annuals interact can only be resolved using an experimental approach. Our results contradict previous hypotheses about the relative importance of positive and negative interactions along environmental gradients. A simple conceptual model summarizing the proposed role of rainfall in determining the direction of shrub effects on their understory annuals is presented.},
  language  = {en}
}
@book{Liebers2000,
  author    = {Liebers, Klaus},
  title     = {Physik plus : mit f{\"a}cher{\"u}bergreifenden Themen und Projektangeboten ; Kl. 7/8, [Hauptbd.], Gymnasium Sachsen-Anhalt},
  editor    = {Mikelskis, Helmut and Wilke, Hans-Joachim},
  publisher = {Volk-und-Wissen-Verl.},
  address   = {Berlin},
  isbn      = {3-06-020742-9},
  pages     = {216 S.},
  year      = {2000},
  language  = {de}
}
@article{GeMeyerSchoeningetal.2000,
  author    = {Ge, Bixia and Meyer, T. and Sch{\"o}ning, M. J. and Wollenberger, Ursula and Lisdat, Fred},
  title     = {Cytochrome c from chromatium vinosum on gold electrodes},
  year      = {2000},
  language  = {en}
}
@article{KoesslVater2000,
  author    = {K{\"o}ssl, Manfred and Vater, Marianne},
  title     = {Consequences of outer hair cell damage for otoacoustic emissions and audiovocal feedback in the mustached bat},
  issn      = {1525-3961},
  year      = {2000},
  language  = {en}
}
@article{PietschRochonNatansohn2000,
  author    = {Pietsch, Ullrich and Rochon, Paul and Natansohn, Almeria},
  title     = {Formation of a buried lateral density grating in azopenzene polymer films},
  year      = {2000},
  language  = {en}
}
@article{WesselZiehmannKurthsetal.2000,
  author    = {Wessel, Niels and Ziehmann, Christine and Kurths, J{\"u}rgen and Meyerfeldt, Udo and Schirdewan, Alexander and Voss, Andreas},
  title     = {Short-term forecasting of life-threatening cardiac arrhythmias based on symbolic dynamics and finite-time growth rates},
  year      = {2000},
  abstract  = {Ventricular tachycardia or fibrillation (VT-VF) as fatal cardiac arrhythmias are the main factors triggering sudden cardiac death. The objective of this study is to find early signs of sustained VT-VF in patients with an implanted cardioverter-defibrillator (ICD). These devices are able to safeguard patients by returning their hearts to a normal rhythm via strong defibrillatory shocks; additionally, they store the 1000 beat-to-beat intervals immediately before the onset of a life-threatening arrhythmia. We study these 1000 beat-to-beat intervals of 17 chronic heart failure ICD patients before the onset of a life-threatening arrhythmia and at a control time, i.e., without a VT-VF event. To characterize these rather short data sets, we calculate heart rate variability parameters from the time and frequency domain, from symbolic dynamics as well as the finite-time growth rates. We find that neither the time nor the frequency domain parameters show significant differences between the VT-VF and the control time series. However, two parameters from symbolic dynamics as well as the finite-time growth rates discriminate significantly both groups. These findings could be of importance in algorithms for next generation ICD's to improve the diagnostics and therapy of VT-VF.},
  language  = {en}
}
@article{KuznetsovNeumannPikovskijetal.2000,
  author    = {Kuznetsov, Sergey P. and Neumann, Eireen and Pikovskij, Arkadij and Sataev, I. G.},
  title     = {Critical point of tori collision in quasiperiodically forced systems},
  year      = {2000},
  abstract  = {We report on a type of scaling behavior in quasiperiodically forced systems. On the parameter plane the critical point appears as a terminal point of the tori-collision bifurcation curve; its location is found numerically with high precision for two basic models, the forced supercritical circle map and the forced quadratic map. The hypothesis of universality, based on renormalization group arguments, is advanced to explain the observed scaling properties for the critical attractor and for the parameter plane arrangement in the neighborhood of the criticality.},
  language  = {en}
}
@article{BeckerGetzin2000,
  author    = {Becker, Thorsten and Getzin, Stephan},
  title     = {The fairy circles of Kaokoland (North-West-Namibia) : origin, distribution, and characteristics},
  year      = {2000},
  language  = {en}
}
@article{KatzorkePikovskij2000,
  author    = {Katzorke, Ines and Pikovskij, Arkadij},
  title     = {Chaos and complexity in a simple model of production dynamics},
  issn      = {1026-0226},
  year      = {2000},
  language  = {en}
}
@article{PietschDarowskiUlyanenkovetal.2000,
  author    = {Pietsch, Ullrich and Darowski, Nora and Ulyanenkov, A. and Grenzer, J{\"o}rg and Wang, K. H. and Forchel, Alfred},
  title     = {Analysis of the strain distribution in lateral nanostructures for interpreting photoluminescence data},
  year      = {2000},
  language  = {en}
}
@article{Zimmermann2000,
  author    = {Zimmermann, Bernhard},
  title     = {Subcellular organization of agonist-evoked Ca2+ waves in the blowfly salivary gland},
  year      = {2000},
  language  = {en}
}
@article{Zimmermann2000,
  author    = {Zimmermann, Bernhard},
  title     = {Control of insP(3)-induced Ca2+ oscillations in permeabilized blowfly salivary gland cells : contribution of mitochondria},
  issn      = {0022-3751},
  year      = {2000},
  language  = {en}
}
@article{WalzUkhanov2000,
  author    = {Walz, Bernd and Ukhanov, Kyrill},
  title     = {Light-dependent repetitive Ca2+ spikes induced by extracellular application of neumycin in honeybee drone photoreceptors},
  issn      = {0340-7594},
  year      = {2000},
  language  = {en}
}
@article{WalzUkhanovZimmermann2000,
  author    = {Walz, Bernd and Ukhanov, Kyrill and Zimmermann, Bernhard},
  title     = {Actions of neomycin on electrical light responses : Ca2+ release and intracellular Ca2+ changes in photoreceptors of the honeybee drone},
  issn      = {0340-7594},
  year      = {2000},
  language  = {en}
}
@article{UkhanovWalz2000,
  author    = {Ukhanov, Kyrill and Walz, Bernd},
  title     = {The phosphoinositide signaling cascade is involved in photoreception in the leech Hirudo medicinalis},
  issn      = {0340-7554},
  year      = {2000},
  language  = {en}
}
@article{ZillmerAhlersPikovskij2000,
  author    = {Zillmer, R{\"u}diger and Ahlers, Volker and Pikovskij, Arkadij},
  title     = {Scaling of Lyapunov exponents of coupled chaotic systems},
  year      = {2000},
  abstract  = {We develop a statistical theory of the coupling sensitivity of chaos. The effect was first described by Daido [Prog. Theor. Phys. 72, 853 (1984)]; it appears as a logarithmic singularity in the Lyapunov exponent in coupled chaotic systems at very small couplings. Using a continuous-time stochastic model for the coupled systems we derive a scaling relation for the largest Lyapunov exponent. The singularity is shown to depend on the coupling and the systems' mismatch. Generalizations to the cases of asymmetrical coupling and three interacting oscillators are considered, too. The analytical results are confirmed by numerical simulations.},
  language  = {en}
}
@article{KuhlbrodtNevir2000,
  author    = {Kuhlbrodt, Till and N{\´e}vir, Peter},
  title     = {Low-order point vortex models of atmospheric blocking},
  year      = {2000},
  abstract  = {Conceptual models of blocking structures are constructed by reducing the twodimensional atmospheric vorticity field to a few point vortices. The flow is assumed to be barotropic and divergence-free, and a blocking event is represented by a point vortex dipole. The focus is here on the motion of the blocking dipole under the influence of the zonal mean flow. This is modelled in three different ways: A dipole embedded in a latitude-dependent zonal mean flow exhibits neutrally stable oscillations; their period is estimated analytically. A cyclonic point vortex approaching from upstream can either pass the dipole or break it up, so that an \$Omega\$-shaped pattern of three vortices emerges. The stationarity of a blocking between two troughs is modelled by four point vortices. These low-order point vortex models are compared with the dynamics of real blockings in case studies. Despite their high degree of simplification, those models reproduce the kinematics of blocking events properly. This results from the discretization of the flow to its actual physical states, the vortices, in contrast to the common, purely mathematical discretization to grid points. Thus, point vortex dynamics are proposed to be a powerful completion of continuous fluid dynamics in explaining blocking events.},
  language  = {en}
}
@article{RawelRohnKroll2000,
  author    = {Rawel, Harshadrai Manilal and Rohn, Sascha and Kroll, J{\"u}rgen},
  title     = {Reactions of selected secondary plant metabolites (glucosinolates and phenols) with food proteins and enzymes - Influence on physicochemical properties, enzyme activity and proteolytic dagradation},
  year      = {2000},
  language  = {en}
}
@article{DeneckeMruczek2000,
  author    = {Denecke, Klaus-Dieter and Mruczek, Krysztyna},
  title     = {P-compatible Hypersubstitutions},
  year      = {2000},
  language  = {en}
}
@article{DeneckeMahdavi2000,
  author    = {Denecke, Klaus-Dieter and Mahdavi, Kazem},
  title     = {The order of normal form hypersubstitutions of type 2},
  year      = {2000},
  language  = {en}
}
@article{HenkelJoulainCarminatietal.2000,
  author    = {Henkel, Carsten and Joulain, Karl and Carminati, R{\´e}mi and Greffet, Jean-Jacques},
  title     = {Spatial coherence of thermal near fields},
  year      = {2000},
  abstract  = {We analyze the spatial coherence of the electromagnetic field emitted by a half-space at temperature T close to the interface. An asymptotic analysis allows to identify three different contributions to the cross-spectral density tensor in the near-field regime. It is shown that the coherence length can be either much larger or much shorter than the wavelength depending on the dominant contribution.},
  language  = {en}
}
@book{Liebers2000,
  author    = {Liebers, Klaus},
  title     = {Physik plus : Kl. 7, Arbeitsh., Gymnasium Th{\"u}ringen},
  editor    = {Mikelskis, Helmut and Wilke, Hans-Joachim},
  publisher = {Cornelsen},
  address   = {Berlin},
  isbn      = {3-06-020771-2},
  pages     = {40 S.},
  year      = {2000},
  language  = {de}
}
@article{MannKrivovKimura2000,
  author    = {Mann, Ingrid and Krivov, Alexander V. and Kimura, Hiroshi},
  title     = {Dust cloud near the sun},
  year      = {2000},
  language  = {en}
}
@article{PikovskijRosenblumKurths2000,
  author    = {Pikovskij, Arkadij and Rosenblum, Michael and Kurths, J{\"u}rgen},
  title     = {Phase synchronization in regular and chaotic systems},
  issn      = {0218-1274},
  year      = {2000},
  language  = {en}
}
@article{LinkeSchaub2000,
  author    = {Linke, Thomas and Schaub, Torsten},
  title     = {Alternative foundations for Reiter's default logic.},
  issn      = {0004-3702},
  year      = {2000},
  language  = {en}
}
@article{GlendinningFeudelPikovskijetal.2000,
  author    = {Glendinning, P. A. and Feudel, Ulrike and Pikovskij, Arkadij and Stark, J.},
  title     = {The structure of mode-locking regions in quasi-periodically forced circle maps},
  year      = {2000},
  language  = {en}
}
@article{JunekBraunssPlewnia2000,
  author    = {Junek, Heinz and Braunß, Hans-Andreas and Plewnia, Eckart},
  title     = {Approximation numbers for polynomials},
  year      = {2000},
  abstract  = {Approximation numbers of linear operators are a very useful tool in order to understand the structure and the numerical behaviour of the operators. In this paper, this concept is extended to polynomials on Banach spaces and the approximation numbers of diagonal polynomials are estimated. As a main tool the rank of polynomials as a graduation of finite type polynomials is introduced and studied.},
  language  = {en}
}
@article{Kosta2000,
  author    = {Kosta, Peter},
  title     = {Zur lateinischen Dichtung des Johannes Bocatius (1569-1621)},
  year      = {2000},
  abstract  = {Der Beitrag gibt eine philologische Analyse des Oeuvre eines der bedeutendesten sorbischen/wendischen Vertreters des Humanismus und der Renaissance in der Niederlausitz Johannes Bocatius (1569-1621). Neben einer {\"U}bersicht des Gesamtwerks werden die Quellen und Einfl{\"u}sse von Francesco Petrarca und Giovanni Boccaccio auf Bocatius er{\"o}rtert. Der Artikel eignet sich f{\"u}r Slavisten (Sorabisten), Romanisten und Allgemeine und Vergleichende Literaturwissenschaftler.},
  language  = {de}
}
@book{OPUS4-19872,
  title     = {Physik plus : Kl. 7/8, Lehrerbd., mit Kopiervorlagen und L{\"o}sungen zu den Arbeitsheften, Sek. 1 Mecklenburg- Vorpommern},
  editor    = {Mikelskis, Helmut and Wilke, Hans-Joachim},
  publisher = {Volk-und-Wissen-Verl.},
  address   = {Berlin},
  isbn      = {3-06-022262-2},
  pages     = {114 S.},
  year      = {2000},
  language  = {de}
}
@article{KrivovaKrivovMann2000,
  author    = {Krivova, Natalia A. and Krivov, Alexander V. and Mann, Ingrid},
  title     = {Size distribution of dust in the disk of Beta Pictoris},
  isbn      = {1-58381-051-X},
  year      = {2000},
  language  = {en}
}
@article{ChenWollenbergerLisdatetal.2000,
  author    = {Chen, Jian and Wollenberger, Ursula and Lisdat, Fred and Ge, Bixia and Scheller, Frieder W.},
  title     = {Superoxide sensor based on hemin modified electrode},
  year      = {2000},
  language  = {en}
}
@article{Vater2000,
  author    = {Vater, Marianne},
  title     = {Evolutionary plasticity and ontogeny of the bat cochlea.},
  isbn      = {0-521-62632-3},
  year      = {2000},
  language  = {en}
}
@article{ThiessenhusenKruegerSpahnetal.2000,
  author    = {Thiessenhusen, Kai-Uwe and Krueger, Harald and Spahn, Frank and Gr{\"u}n, Eberhard},
  title     = {Large dust grains around Jupiter : the observations of the Galileo dust detector},
  year      = {2000},
  language  = {en}
}
@article{ZaikinKurths2000,
  author    = {Zaikin, Alexei A. and Kurths, J{\"u}rgen},
  title     = {Additive noise and noise-induced nonequilibrium phase transitions},
  isbn      = {1-563-96826-6},
  year      = {2000},
  language  = {en}
}
@article{BeckerPeterPoolZobel2000,
  author    = {Becker, Thomas W. and Peter, Martin G. and Pool-Zobel, Beatrice L.},
  title     = {Cellular effects of lignans : modulation of growth, oxidative DNA damage and cell metabolism in human colon cancer cells},
  year      = {2000},
  language  = {en}
}
@article{StahnGeueGrenzeretal.2000,
  author    = {Stahn, Jochen and Geue, Thomas and Grenzer, J{\"o}rg and Pietsch, Ullrich},
  title     = {Interaction of short-chain alkanes with surface and interfaces of multilayer films built from amphiphilic molecules: an in-situ X-ray and neutron scattering probe},
  year      = {2000},
  language  = {en}
}
@book{Jessel2000,
  author    = {Jessel, Beate},
  title     = {Erfolgskontrolle in der Eingriffsregelung},
  address   = {Potsdam},
  pages     = {25 S.},
  year      = {2000},
  language  = {de}
}
@book{Jessel2000,
  author    = {Jessel, Beate},
  title     = {Erfolgskontrolle in der Eingriffsregelung : Handlungsanleitung zur Sicherung des Maßnahmenerfolgs},
  address   = {Potsdam},
  pages     = {18 S.},
  year      = {2000},
  language  = {de}
}
@article{FelbingerSantosWilkensetal.2000,
  author    = {Felbinger, Timo and Santos, L. and Wilkens, Martin and Lewenstein, Maciej},
  title     = {Time Correlations of a laser-induced Bose-Einstein condensate},
  year      = {2000},
  abstract  = {We analyze the multi-time correlations of a laser-induced Bose Einstein condensate. We use quantum stochastic methods to obtain under certain circumstances a Fokker-Planck equation which describes the phase-difussion process, and obtain an analytical expression of the two-time correlations. We perform also quantum Monte Carlo numerical simulations of the correlations, which are in good agreement with the predicted analytical results.},
  language  = {en}
}
@article{EisertWilkens2000,
  author    = {Eisert, Jens and Wilkens, Martin},
  title     = {Catlysis of Entanglement Manipulation for Mixed States},
  year      = {2000},
  abstract  = {We consider entanglement-assisted remote quantum state manipulation of bipartite mixed states. Several aspects are addressed: we present a class of mixed states of rank two that can be transformed into another class of mixed states under entanglement-assisted local operations with classical communication, but for which such a transformation is impossible without assistance. Furthermore, we demonstrate enhancement of the efficiency of purification protocols with the help of entanglement-assisted operations. Finally, transformations from one mixed state to mixed target states which are sufficiently close to the source state are contrasted with similar transformations in the pure-state case.},
  language  = {en}
}
@article{WilkensIlluminatiKraemer2000,
  author    = {Wilkens, Martin and Illuminati, Fabrizio and Kr{\"a}mer, Meret},
  title     = {Transition temperature of the weakly interacting Bose gas: perturbative solution of the crossover equations in the canonical ensemble},
  year      = {2000},
  abstract  = {We compute the shift of the critical temperature Tc with respect to the ideal case for a weakly interacting uniform Bose gas. We work in the framework of the canonical ensemble, extending the criterion of condensation provided by the canonical particle counting statistics for the zero-momentum state of the uniform ideal gas. The perturbative solution of the crossover equation to lowest order in power of the scattering length yields (Tc - Tc0)/Tc0=-0,93ap 1/3, where Tc0 is the transition temperature of the corresponding ideal Bose gas , a is the scattering length, and p is the particle number density. This is at vaiance with the standard grand canonical prediction of a null shift of the critical temperature in the lowest perturbative order. The non-equevalence of statistical ensemble for the ideal Bose gas is thus confirm (at the lowestperturbative level) also in the presence of interactions.},
  language  = {en}
}
@article{Linker2000,
  author    = {Linker, Torsten},
  title     = {Radicals and Radical Reactions},
  year      = {2000},
  language  = {en}
}
@article{LinkerLinker2000,
  author    = {Linker, Torsten and Linker, Ursula},
  title     = {Simple synthesis of tetra-acceptor-substituted alkenes by the formal dehydrodimerization of malonates},
  year      = {2000},
  language  = {en}
}
@article{LinkerLinker2000,
  author    = {Linker, Torsten and Linker, Ursula},
  title     = {Einfache Synthese vierfach Acceptor-substituierter Alkene durch formale Dehydrodimerisierung von Malons{\"a}ureestern},
  year      = {2000},
  language  = {de}
}
@book{EngelKrekeler2000,
  author    = {Engel, Uwe and Krekeler, Gaby},
  title     = {Der Studieneinstieg an der Universit{\"a}t Potsdam im Urteil der Studierenden : Bewertungen der Studieneingangsphase im Wintersemester 1997/98},
  series = {Ergebnisberichte zur Evaluation},
  volume    = {1},
  journal   = {Ergebnisberichte zur Evaluation},
  publisher = {Univ.-Bibl., Publ.-Stelle},
  address   = {Potsdam},
  issn      = {1439-9075},
  pages     = {49 S.},
  year      = {2000},
  language  = {de}
}
@book{EngelKrekeler2000,
  author    = {Engel, Uwe and Krekeler, Gaby},
  title     = {Der Studieneinstieg an der Universit{\"a}t Potsdam im Urteil der Studierenden : Bewertungen der Studieneingangsphase im Wintersemester 1998/99},
  series = {Ergebnisberichte zur Evaluation},
  volume    = {2},
  journal   = {Ergebnisberichte zur Evaluation},
  publisher = {Univ.-Bibl., Publ.-Stelle},
  address   = {Potsdam},
  issn      = {1439-9075},
  pages     = {48, 8 S.},
  year      = {2000},
  language  = {de}
}
@book{EngelKrekeler2000,
  author    = {Engel, Uwe and Krekeler, Gaby},
  title     = {Der Wechsel vom Grundstudium ins Hauptstudium : studentische Einsch{\"a}tzungen zu Beginn des Hauptstudiums an der Universit{\"a}t Potsdam im Wintersemester 1998/99},
  series = {Ergebnisberichte zur Evaluation},
  volume    = {3},
  journal   = {Ergebnisberichte zur Evaluation},
  publisher = {Univ.-Bibl., Publ.-Stelle},
  address   = {Potsdam},
  issn      = {1439-9075},
  pages     = {65 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Bauer2000,
  author    = {Bauer, Klaus},
  title     = {Charakterisierung eines vulkanisch gepr{\"a}gten passiven Kontinentalrandes mit seismischen Verfahren am Beispiel Namibias},
  pages     = {125 S.},
  year      = {2000},
  language  = {de}
}
@book{OPUS4-19852,
  title     = {Region - Nation - Europa},
  editor    = {Kleger, Heinz},
  publisher = {LIT},
  address   = {M{\"u}nster},
  year      = {2000},
  language  = {de}
}
@article{LinkerEngelhardtSarkar2000,
  author    = {Linker, Torsten and Engelhardt, Ulrike and Sarkar, Arunkanti},
  title     = {Kinetic resolution by Jacobsen epoxidation as an easy route to podophyllotoxin analoga},
  year      = {2000},
  language  = {en}
}
@article{Mikelskis2000,
  author    = {Mikelskis, Helmut},
  title     = {Untersuchung {\"u}ber multimediales Lernen von Physik : eine Pilotstudie mit Germanistik- und Physikstudenten},
  isbn      = {3-89325-847-7},
  year      = {2000},
  language  = {de}
}
@book{EngelKrekeler2000,
  author    = {Engel, Uwe and Krekeler, Gaby},
  title     = {Studierende in der Studienabschlußphase an der Universit{\"a}t Potsdam : R{\"u}ckblicke auf das Studium und Perspektiven zum Berufseinstieg ; studentische Einsch{\"a}tzungen aus dem Wintersemester 1998/99},
  series = {Ergebnisberichte zur Evaluation},
  volume    = {4},
  journal   = {Ergebnisberichte zur Evaluation},
  publisher = {Univ.-Bibl., Publ.-Stelle},
  address   = {Potsdam},
  issn      = {1439-9075},
  pages     = {66 S.},
  year      = {2000},
  language  = {de}
}
@article{Krahe2000,
  author    = {Krah{\´e}, Barbara},
  title     = {Aggression in den Beziehungen von M{\"a}dchen},
  year      = {2000},
  language  = {de}
}
@book{OPUS4-19847,
  title     = {Studium Litterarum : Studien und Texte zur deutschen Literaturgeschichte},
  editor    = {Kiesant, Knut and Roloff, Hans-Gert},
  publisher = {Weidler},
  address   = {Berlin},
  year      = {2000},
  language  = {de}
}
@misc{Sinner2000,
  author    = {Sinner, Carsten},
  title     = {Bernhard, G., Das Romanesco des ausgehenden 20. Jahrhunderts; T{\"u}bingen, Niemeyer, 1998},
  issn      = {0171-4996},
  year      = {2000},
  language  = {de}
}
@misc{Sinner2000,
  author    = {Sinner, Carsten},
  title     = {K{\"o}hler, S., Differentes Lachen; T{\"u}bingen, Stauffenburg, 1997},
  issn      = {0933-1719},
  year      = {2000},
  language  = {de}
}
@misc{Sinner2000,
  author    = {Sinner, Carsten},
  title     = {Padilla G{\´a}lvez, J. (Hrsg.), El Lenguaje Econ{\´o}mico; Linz, Univ.-Verl. Trauner, 1998},
  year      = {2000},
  language  = {es}
}
@article{Schmeer2000,
  author    = {Schmeer, Ernst},
  title     = {Aspekte zur Konzeption und Realisierung der vier neuen IT-Berufe},
  year      = {2000},
  language  = {de}
}
@article{Beetz2000,
  author    = {Beetz, Petra},
  title     = {Die fr{\"u}heren Hochkulturen : eine Flusstalkultur},
  year      = {2000},
  language  = {de}
}
@misc{Partenheimer2000,
  author    = {Partenheimer, Lutz},
  title     = {R{\"o}mer, C.(Hrsg.), Anhaltischer Harz, Profile und Kultur einer historischen Landschaft vom Hochmittelalter bis zum 19. Jahrhundert; Berlin, Lucas-Verl., 2000},
  year      = {2000},
  language  = {de}
}
@article{AhlersZillmerPikovskij2000,
  author    = {Ahlers, Volker and Zillmer, R{\"u}diger and Pikovskij, Arkadij},
  title     = {Statistical theory for the coupling sensitivity of chaos},
  isbn      = {1-563-96915-7},
  year      = {2000},
  language  = {en}
}
@article{ZillmerAhlersPikovskij2000,
  author    = {Zillmer, R{\"u}diger and Ahlers, Volker and Pikovskij, Arkadij},
  title     = {Stochastic approach to Lapunov exponents in coupled chaotic systems},
  isbn      = {3-540-41074-0},
  year      = {2000},
  language  = {en}
}
@book{Bohn2000,
  author    = {Bohn, Frank},
  title     = {Powerful groups and corruption},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {88},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {14 S.},
  year      = {2000},
  language  = {en}
}
@book{Welfens2000,
  author    = {Welfens, Paul J. J.},
  title     = {Aggregation in a two-sector growth model: a modified solow approach with cobb-douglas production functions},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {89},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {5 S.},
  year      = {2000},
  language  = {en}
}
@book{Addison2000,
  author    = {Addison, John T.},
  title     = {Is community social policy beneficial, irrelevant, or harmful to the labor market performance of the european union?},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {90},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {15 S.},
  year      = {2000},
  language  = {en}
}
@book{vonWesternhagen2000,
  author    = {von Westernhagen, Natalija},
  title     = {The role of fdi in the transition process of selected cis and eastern european countries},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {73},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {35 S.},
  year      = {2000},
  language  = {en}
}
@book{Addison2000,
  author    = {Addison, John T.},
  title     = {Is community social policy beneficial, irrelevant, or harmful to the labor market performance of the european union?},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {76},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {15 S.},
  year      = {2000},
  language  = {en}
}
@book{GuthWelfens2000,
  author    = {Guth, Michael and Welfens, Paul J. J.},
  title     = {From technology policy for regions to regional technology policy : towards a new policy strategy in the EU},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {78},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {15 S.},
  year      = {2000},
  language  = {en}
}
@book{WelfensJungmittag2000,
  author    = {Welfens, Paul J. J. and Jungmittag, Andre},
  title     = {Effects of an internet flat rate on growth and employment in germany},
  series = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  volume    = {81},
  journal   = {Diskussionsbeitrag / Europ{\"a}isches Institut f{\"u}r internationale Wirtschaftsbeziehungen, Potsdam},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1430-5445},
  pages     = {39 S.},
  year      = {2000},
  language  = {en}
}
@phdthesis{Knoepfle2000,
  author    = {Kn{\"o}pfle, Susanne},
  title     = {Der do it yourself Prozess in England und der Anwaltszwang in Deutschland : eine vergleichende Studie im Zivilprozessrecht unter besonderer Ber{\"u}cksichtigung der Woolf-Reformen in England},
  publisher = {Books on Demand GmbH},
  address   = {Books on Demand},
  isbn      = {3-8311-2915-0},
  pages     = {385 S.},
  year      = {2000},
  language  = {de}
}
@article{Hassler2000,
  author    = {Haßler, Gerda},
  title     = {Tagungsbericht : II Congreso Internacional de la Sociedad de Historiograf{\´i}a Ling{\"u}{\´i}stica},
  year      = {2000},
  language  = {de}
}
@article{SchaelReichLoehmannsroeben2000,
  author    = {Schael, Frank and Reich, Oliver and L{\"o}hmannsr{\"o}ben, Hans-Gerd},
  title     = {Near infrared diode laser spectroscopy of organic compounds in turbid aqueous solutions},
  isbn      = {0-9528666-1-7},
  year      = {2000},
  abstract  = {Diffuse reflectance measurements and photon migration studies with near infrared (NIR) diode lasers were employed to elucidate experimental methods for determining absorption and scattering coefficients and species concentrations in highly scattering solutions. Applicability of theoretical approaches were established by investigating model systems with absorbing (e.g. ink, malachite green) and scattering (e.g. milk powder, caolinit) species in aqueous solution. While diffuse reflectance measurements practically requires calibration procedures, photon migration studies allow quantitative determination of absorption and scattering coefficients of turbid solutions consistent with absorptions coefficients obtained from Lambert-Beer's law. Furthermore, NIR absorption spectra of water, chlorinated hydrocarbons (chloroform, 1,2-dichloroethane, trichloroethene) and of various sugars (\$alpha\$-D-glucose, sucrose, maltose) are discussed. Spectral variations of NIR water absorption with temperature and solvents are exammined. Exemplary, NIR diode laser detection of water in acetone/water mixtures is performed.},
  language  = {en}
}
@phdthesis{Schwenkenbecher2000,
  author    = {Schwenkenbecher, Jan},
  title     = {Grundlagen zum Gentransfer chim{\"a}rer T-Zellrezeptoren in prim{\"a}re humane T-Zellen},
  pages     = {88 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Schmidt2000,
  author    = {Schmidt, J{\"u}rgen},
  title     = {Oscillatory instability of dense and dissipative keplerian shear flow},
  pages     = {99 S.},
  year      = {2000},
  language  = {en}
}
@book{OPUS4-19826,
  title     = {Restructuring, stabilizing and modernizing the new Russia : economic and institutional issues ; with 70 tables},
  editor    = {Welfens, Paul J. J.},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-67429-2},
  pages     = {XIII, 516 S. : graph. Darst.},
  year      = {2000},
  language  = {en}
}
@phdthesis{Finke2000,
  author    = {Finke, Bettina},
  title     = {Mentales Training als integrierter Bestandteil der Sport- und Bewegungstheraphie im Rahmen der station{\"a}ren Entw{\"o}hnungsbehandlung von alkoholabh{\"a}ngigen Frauen und M{\"a}nnern},
  pages     = {157 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Eckhoff2000,
  author    = {Eckhoff, Michael},
  title     = {Capacity and the low lying spectrum in attractive markov chains},
  pages     = {111 S.},
  year      = {2000},
  language  = {en}
}
@phdthesis{Thuenemann2000,
  author    = {Th{\"u}nemann, Andreas F.},
  title     = {Self-assembly, ordered nanostructures and functionality of polyelectrolyte-amphiphile complexes},
  pages     = {188 S.},
  year      = {2000},
  language  = {en}
}
@phdthesis{Metges2000,
  author    = {Metges, Cornelia C.},
  title     = {Investigations on kinetics and dietary requirements of amino acids in healthy adults using stable isotope tracer techniques},
  pages     = {128 S.},
  year      = {2000},
  language  = {en}
}
@phdthesis{Heyer2000,
  author    = {Heyer, Arnd G.},
  title     = {Molekularbiologische Ans{\"a}tze zum Studium der Fruktansynthese},
  pages     = {59 S.},
  year      = {2000},
  language  = {de}
}
@article{Galley2000,
  author    = {Galley, Susanne},
  title     = {Swieci w okresie dziecinstwa : Mlodosc Cadyk{\´o}w wedlug legend Chasydzkich},
  isbn      = {8371883668},
  year      = {2000},
  language  = {pl}
}
@phdthesis{Maimann2000,
  author    = {Maimann, Stefanie},
  title     = {Untersuchungen zur in vivo-Funktion der Cystathionin ß-layase in der Methioninbiosynthese h{\"o}herer Pflanzen},
  pages     = {124 S.},
  year      = {2000},
  language  = {de}
}
@article{Beetz2000,
  author    = {Beetz, Petra},
  title     = {Die fr{\"u}heren Hochkulturen},
  year      = {2000},
  language  = {de}
}
@book{Sagnol2000,
  author    = {Sagnol, Marc},
  title     = {Trauer in Hegels {\"A}sthetik},
  year      = {2000},
  abstract  = {In diesem Beitrag wird auf die eigent{\"u}mliche und bedeutungsvolle Funktion aufmerksam gemacht, die den Begriff der Trauer in Hegels {\"A}sthetik u. Rel-phil. einnimmt.},
  language  = {de}
}
@phdthesis{Lehmann2000,
  author    = {Lehmann, Claudia},
  title     = {Untersuchungen des Selenoenzyms Phospholipidhydroperoxid-Glutathionperoxidase an modifizierten Elektroden},
  pages     = {99 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Pincus2000,
  author    = {Pincus, Richard},
  title     = {Stochastische Ordnungsrelationen Multivarianter Verteilungsfamilien},
  pages     = {112 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Brose2000,
  author    = {Brose, Ulrich},
  title     = {Artendiversit{\"a}t der Pflanzen- und Laufk{\"a}fergemeinschaften (Coleoptera, Carabidae) von Naßstelle auf mehreren r{\"a}umlichen Skalenebenen},
  pages     = {146, LXI S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Holzwarth2000,
  author    = {Holzwarth, Andrea},
  title     = {Molekulare Ordnung und Benetzungsverhalten von Alkanen an der Luft-Si/SiO2-Grenzfl{\"a}che},
  pages     = {108 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Koerner2000,
  author    = {K{\"o}rner, Alexander},
  title     = {Deformationsmodelle nach Auswertung von Tiltmeter- und GPS-Daten f{\"u}r den Vulkan Merapi (Indonesien)},
  pages     = {108 S.},
  year      = {2000},
  language  = {de}
}
@phdthesis{Engelke2000,
  author    = {Engelke, Christina},
  title     = {Untersuchung der Polymorphismen der humanen Sulfotransferasen 1A1 und 1A2 im Rahmen der "European Prospective Investigation into Cancer and Nutrition" in Potsdam},
  pages     = {86 S.},
  year      = {2000},
  language  = {de}
}
@article{Hassler2000,
  author    = {Haßler, Gerda},
  title     = {Econom{\´i}a y complejidad de las relaciones entre sustantivo y adjetivo en el sintagma nominal},
  isbn      = {3-89354-781-9},
  year      = {2000},
  language  = {es}
}