@article{Schmidt1995,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Kurzautobiographie},
  year      = {1995},
  language  = {de}
}
@article{SchmidtRainer1995,
  author    = {Schmidt, Hans-J{\"u}rgen and Rainer, Martin},
  title     = {The natural classification of real lie algebras},
  year      = {1995},
  language  = {en}
}
@article{Schmidt1995,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {On space-times which cannot be distinguished by curvature invariants},
  year      = {1995},
  language  = {en}
}
@article{Schmidt1995,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {On the space of 3-dimensional homogeneous Riemannian manifolds},
  year      = {1995},
  language  = {en}
}
@book{SchmidtKluske1995,
  author    = {Schmidt, Hans-J{\"u}rgen and Kluske, Sabine},
  title     = {Towards a no hair theorem for higher order gravit},
  year      = {1995},
  language  = {en}
}
@article{SchmidtMignemi1995,
  author    = {Schmidt, Hans-J{\"u}rgen and Mignemi, Salvatore},
  title     = {Two-dimensional higher-derivative gravity and conformal transformations},
  year      = {1995},
  language  = {en}
}
@article{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Geometrie im Raum, Folge 3},
  year      = {1995},
  language  = {de}
}
@article{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Nichts einfacher als ein Spielw{\"u}rfel},
  year      = {1995},
  language  = {de}
}
@misc{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Gr{\"u}nbaum, B., Geombinatorics, 4 (1995), 3, S. 77 - 79},
  year      = {1995},
  language  = {en}
}
@misc{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Coxeter, A. S. M., Linear algebra and its applications, 226-228 (1995), S. 375 - 388},
  year      = {1995},
  language  = {en}
}
@misc{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Quan, L., Journal of mathematical imaging and vision, 5 (1995), S. 263 - 267},
  year      = {1995},
  language  = {en}
}
@misc{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Jeurissen, R. H., Linear algebra appl., 226/228 (1995), S. 617 - 638},
  year      = {1995},
  language  = {en}
}
@misc{Quaisser1995,
  author    = {Quaisser, Erhard},
  title     = {Payne, S.R., Linear algebra appl., 226/228 (1995), S. 115 - 137},
  year      = {1995},
  language  = {en}
}
@book{Schmidt1995,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Consequences of the noncompactness of the Lorentz group},
  year      = {1995},
  language  = {en}
}
@book{SchmidtMohazzabRainer1995,
  author    = {Schmidt, Hans-J{\"u}rgen and Mohazzab, Masoud and Rainer, Martin},
  title     = {Deformations between Bianchi geometries in classical and quantum cosmology},
  series = {Report IPM},
  volume    = {1995, 91},
  journal   = {Report IPM},
  publisher = {IPM},
  address   = {Teheran},
  year      = {1995},
  language  = {en}
}
@book{OPUS4-26873,
  title     = {General Relativity and Gravitation},
  editor    = {Schmidt, Hans-J{\"u}rgen},
  publisher = {Kluwer},
  address   = {Dordrecht},
  issn      = {0001-7701},
  year      = {1995},
  abstract  = {General Relativity and Gravitation is a journal of studies in general relativity and related topics, published under the auspices of the International Committee on General Relativity and Gravitation. The journal publishes original, high-quality research papers on the theoretical and experimental aspects of general relativity and related topics; surveys and review articles on current research in general relativity and gravitation; news regarding conferences and other enterprises of interest to scientists in this field; and book reviews. All manuscripts and editorial correspondence, as well as books for review, should be submitted to the Editor, and authors may propose who among the Associate Editors will deal with their paper. All submitted articles are acknowledged and refereed.},
  language  = {en}
}
@article{Jahnke1995,
  author    = {Jahnke, Thomas},
  title     = {Bruchrechnung - ein Dauerthema?},
  year      = {1995},
  language  = {de}
}
@phdthesis{Alpers1995,
  author    = {Alpers, Karsten},
  title     = {Diskrete Bewegungsgruppen der pseudoeuklidischen Ebene},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {II, 107 S.},
  year      = {1995},
  language  = {de}
}
@book{Schmidt1995,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Consequences of the noncompactness of the Lorentz group},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1995, 09},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {7 Bl.},
  year      = {1995},
  language  = {en}
}
@book{KamaniMansouri1995,
  author    = {Kamani, D. and Mansouri, R.},
  title     = {A new class of inhomogeneous cosmological solutions},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1995, 07},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {12 S.},
  year      = {1995},
  language  = {en}
}
@book{Kluske1995,
  author    = {Kluske, Sabine},
  title     = {The de Sitter space-time as attractor solution in higher order gravity},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1995, 01},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {9 Bl.},
  year      = {1995},
  language  = {en}
}
@book{OPUS4-27555,
  title     = {Stoffdynamik in Geosystemen},
  editor    = {Schachtzabel, Hartmut and Blumenstein, Oswald},
  publisher = {Loche},
  address   = {Berlin},
  year      = {1995},
  abstract  = {Die Reihe 'Stoffdynamik in Geosystemen' hat ihre Wurzeln in der interdisziplin{\"a}ren Projektarbeit der gleichnamigen Arbeitsgruppe. Im ersten Band'Wenn Abwasser die Landschaft ver{\"a}ndert...' wurden am Beispiel der Abwasserbodenbehandlung die Probleme diskutiert und dokumentiert, welche aus der {\"U}berpr{\"a}gung von Naturr{\"a}umen durch die T{\"a}tigkeit des Menschen resultieren. Im Band 2 'Neue Cocktails nur mit bew{\"a}hrten Rezepten?' wurde {\"u}ber die Weiter-entwicklung der theoretischen und methodischen Ans{\"a}tze berichtet. Mathematische bzw. geophysikalische Methoden zur Aufkl{\"a}rung von Dynamik bzw. Struktur der Geosysteme bildeten den Gegenstand der 1999 und 2000 erschienen beiden B{\"a}nde 'Nichtlineare Methoden zur Datenanalyse' bzw. 'Geophysik f{\"u}r Landwirtschaft und Bodenkunde'},
  language  = {de}
}
@book{Plewnia1995,
  author    = {Plewnia, Eckart},
  title     = {Homogeneous polynomials on Banach spaces},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1995, 5},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {17 S.},
  year      = {1995},
  language  = {en}
}
@article{SchroheSchulze1995,
  author    = {Schrohe, Elmar and Schulze, Bert-Wolfgang},
  title     = {Boundary value problems in Boutet de Monvel's algebra for manifolds with conical singularities II},
  year      = {1995},
  language  = {en}
}
@article{Schulze1995,
  author    = {Schulze, Bert-Wolfgang},
  title     = {The variable discrete asymptotics in pseudo-differential boundary value problems II},
  year      = {1995},
  language  = {en}
}
@book{OPUS4-27563,
  title     = {Boundary value problems, Schr{\"o}dinger operators, deformation quantization},
  series = {Mathematical topics},
  volume    = {8},
  journal   = {Mathematical topics},
  editor    = {Demuth, Michael and Schrohe, Elmar and Schulze, Bert-Wolfgang},
  publisher = {Akad.-Verl.},
  address   = {Berlin},
  isbn      = {3-05-501699-8},
  pages     = {353 S.},
  year      = {1995},
  language  = {en}
}
@article{Schulze1995,
  author    = {Schulze, Bert-Wolfgang},
  title     = {The variable discrete asymptotics in pseudo-differential boundary value problems II},
  year      = {1995},
  language  = {en}
}
@article{SchroheSchulze1995,
  author    = {Schrohe, Elmar and Schulze, Bert-Wolfgang},
  title     = {Mellin quantization in the cone calculus for Boutet de Monvel{\"i}s algebra},
  year      = {1995},
  language  = {en}
}
@article{Schulze1995,
  author    = {Schulze, Bert-Wolfgang},
  title     = {Transmission algebras on singular spaces with components of different dimensions},
  year      = {1995},
  language  = {en}
}
@article{SchulzeSterninSatalov1995,
  author    = {Schulze, Bert-Wolfgang and Sternin, Boris Ju. and Satalov, Viktor E.},
  title     = {Resurgent analysis in the theory of differential equations with singularities},
  year      = {1995},
  language  = {en}
}
@article{Denecke1994,
  author    = {Denecke, Klaus-Dieter},
  title     = {On the characterization of primal partial algebras by strong regular hyperidentities},
  year      = {1994},
  language  = {en}
}
@article{DeneckeHalkowska1994,
  author    = {Denecke, Klaus-Dieter and Halkowska, Katarzcyna},
  title     = {P-compatible hybrid-identities and hyperidentities},
  year      = {1994},
  language  = {en}
}
@article{DeneckeMalcev1994,
  author    = {Denecke, Klaus-Dieter and Malcev, I. A.},
  title     = {Separation of clones by means of hyperidentities},
  year      = {1994},
  language  = {en}
}
@article{DeneckeWismath1994,
  author    = {Denecke, Klaus-Dieter and Wismath, Shelly},
  title     = {Solid varieties of semigroups},
  year      = {1994},
  language  = {en}
}
@article{DeneckeKoppitz1994,
  author    = {Denecke, Klaus-Dieter and Koppitz, J{\"o}rg},
  title     = {Hyperassociative semigroups},
  year      = {1994},
  language  = {en}
}
@article{Denecke1994,
  author    = {Denecke, Klaus-Dieter},
  title     = {Pre-solid varieties},
  year      = {1994},
  language  = {en}
}
@book{DeneckeTodorov1994,
  author    = {Denecke, Klaus-Dieter and Todorov, Kalco},
  title     = {Algebraische Grundlagen der Arithmetik},
  series = {Berliner Studienreihe zur Mathematik},
  volume    = {4},
  journal   = {Berliner Studienreihe zur Mathematik},
  publisher = {Heldermann},
  address   = {Berlin},
  pages     = {VIII, 200 S.},
  year      = {1994},
  language  = {de}
}
@misc{AscherChinReich1994,
  author    = {Ascher, Uri M. and Chin, Hongsheng and Reich, Sebastian},
  title     = {Stabilization of DAEs and invariant manifolds},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-15625},
  year      = {1994},
  abstract  = {Many methods have been proposed for the stabilization of higher index differential-algebraic equations (DAEs). Such methods often involve constraint differentiation and problem stabilization, thus obtaining a stabilized index reduction. A popular method is Baumgarte stabilization, but the choice of parameters to make it robust is unclear in practice. Here we explain why the Baumgarte method may run into trouble. We then show how to improve it. We further develop a unifying theory for stabilization methods which includes many of the various techniques proposed in the literature. Our approach is to (i) consider stabilization of ODEs with invariants, (ii) discretize the stabilizing term in a simple way, generally different from the ODE discretization, and (iii) use orthogonal projections whenever possible. The best methods thus obtained are related to methods of coordinate projection. We discuss them and make concrete algorithmic suggestions.},
  language  = {en}
}
@misc{LeimkuhlerReich1994,
  author    = {Leimkuhler, Benedict and Reich, Sebastian},
  title     = {Symplectic integration of constrained Hamiltonian systems},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-15653},
  year      = {1994},
  abstract  = {A Hamiltonian system in potential form (formula in the original abstract) subject to smooth constraints on q can be viewed as a Hamiltonian system on a manifold, but numerical computations must be performed in Rn. In this paper methods which reduce "Hamiltonian differential algebraic equations" to ODEs in Euclidean space are examined. The authors study the construction of canonical parameterizations or local charts as well as methods based on the construction of ODE systems in the space in which the constraint manifold is embedded which preserve the constraint manifold as an invariant manifold. In each case, a Hamiltonian system of ordinary differential equations is produced. The stability of the constraint invariants and the behavior of the original Hamiltonian along solutions are investigated both numerically and analytically.},
  language  = {en}
}
@misc{AscherChinPetzoldetal.1994,
  author    = {Ascher, Uri M. and Chin, Hongsheng and Petzold, Linda R. and Reich, Sebastian},
  title     = {Stabilization of constrained mechanical systems with DAEs and invariant manifolds},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-15698},
  year      = {1994},
  abstract  = {Many methods have been proposed for the simulation of constrained mechanical systems. The most obvious of these have mild instabilities and drift problems. Consequently, stabilization techniques have been proposed A popular stabilization method is Baumgarte's technique, but the choice of parameters to make it robust has been unclear in practice. Some of the simulation methods that have been proposed and used in computations are reviewed here, from a stability point of view. This involves concepts of differential-algebraic equation (DAE) and ordinary differential equation (ODE) invariants. An explanation of the difficulties that may be encountered using Baumgarte's method is given, and a discussion of why a further quest for better parameter values for this method will always remain frustrating is presented. It is then shown how Baumgarte's method can be improved. An efficient stabilization technique is proposed, which may employ explicit ODE solvers in case of nonstiff or highly oscillatory problems and which relates to coordinate projection methods. Examples of a two-link planar robotic arm and a squeezing mechanism illustrate the effectiveness of this new stabilization method.},
  language  = {en}
}
@misc{Reich1994,
  author    = {Reich, Sebastian},
  title     = {Momentum conserving symplectic integrators},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16824},
  year      = {1994},
  abstract  = {In this paper, we show that symplectic partitioned Runge-Kutta methods conserve momentum maps corresponding to linear symmetry groups acting on the phase space of Hamiltonian differential equations by extended point transformation. We also generalize this result to constrained systems and show how this conservation property relates to the symplectic integration of Lie-Poisson systems on certain submanifolds of the general matrix group GL(n).},
  language  = {en}
}
@book{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Why do all the curvature invariants of a gravitational wave vanish?},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 03},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {7 Bl.},
  year      = {1994},
  language  = {en}
}
@book{JonasLanger1994,
  author    = {Jonas, Peter and Langer, Heinz},
  title     = {Selfadjoint extensions of a closed linear realtion of defect one in a Krein space. Universit{\"a}t Potsdam, Fachbereich Mathematik},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 17},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {35 Bl.},
  year      = {1994},
  language  = {de}
}
@book{DahlkeMaass1994,
  author    = {Dahlke, Stephan and Maaß, Peter},
  title     = {The affine uncertainty principle in one and two dimensions},
  series = {Preprint / Universit{\"a}t Potsdam, Fachbereich Mathematik},
  volume    = {1994, 01},
  journal   = {Preprint / Universit{\"a}t Potsdam, Fachbereich Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {17 Bl.},
  year      = {1994},
  language  = {en}
}
@book{Wollenberg1994,
  author    = {Wollenberg, Manfred},
  title     = {On an inverse problem in modular theory},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 07},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {14 S.},
  year      = {1994},
  language  = {en}
}
@book{DahlkeMaass1994,
  author    = {Dahlke, Stephan and Maaß, Peter},
  title     = {A continuous wavelet transform on tangent bundles of spheres},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 16},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {18 Bl.},
  year      = {1994},
  language  = {en}
}
@book{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Die Symmetriestruktur von Figuren},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 08},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  address   = {Potsdam},
  pages     = {18 S.},
  year      = {1994},
  language  = {de}
}
@book{Kasper1994,
  author    = {Kasper, Uwe},
  title     = {On first class sonstraints of simple cosmological models in Einstein's gravity theory},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 10},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {11 Bl.},
  year      = {1994},
  language  = {en}
}
@book{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Stability and Hamiltonian formulation of higher derivative theories},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 04},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {37 Bl.},
  year      = {1994},
  language  = {en}
}
@book{ReuterSchmidt1994,
  author    = {Reuter, Stefan and Schmidt, Hans-J{\"u}rgen},
  title     = {Klassisch konform{\"a}quivalente Gravitationstheorien und deren korrespondierende Wheeler-de-Witt-Gleichungen},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 05},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {17 S.},
  year      = {1994},
  language  = {de}
}
@book{Rainer1994,
  author    = {Rainer, Martin},
  title     = {Conformal minisuperspace quantization and equivalence of multidimensional classical and quantum models : lecuture presented at the International Conference on Multidimensional Cosmology, Jaroslavl, June 20-26, 1994},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 09},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {20 Bl.},
  year      = {1994},
  language  = {en}
}
@article{Alpers1994,
  author    = {Alpers, Karsten},
  title     = {{\"U}ber zweidimensionale diskrete Bewegungsgruppen der pseudoeuklidischen Ebene},
  year      = {1994},
  language  = {de}
}
@book{Baumgaertel1994,
  author    = {Baumg{\"a}rtel, Hellmut},
  title     = {A modified approach to the Doplicher-Roberts theorem on the construction of field algebra and the symmetry group in superselection theory},
  series = {Preprint / SFB 288, Differentialgeometrie und Quantenphysik},
  volume    = {134},
  journal   = {Preprint / SFB 288, Differentialgeometrie und Quantenphysik},
  address   = {Berlin},
  pages     = {33 S.},
  year      = {1994},
  language  = {en}
}
@book{Boelling1994,
  author    = {B{\"o}lling, Reinhard},
  title     = {Das Fotoalbum f{\"u}r Weierstraß = A photoalbum for Weierstrass},
  publisher = {Vieweg},
  address   = {Braunschweig [u.a.]},
  pages     = {128 S.},
  year      = {1994},
  language  = {de}
}
@article{Boelling1994,
  author    = {B{\"o}lling, Reinhard},
  title     = {Karl Weierstraß - Stationen eines Lebens},
  year      = {1994},
  language  = {de}
}
@book{Kasper1994,
  author    = {Kasper, Uwe},
  title     = {On the Hamilton formalism for cosmological models in fourth order gravity theories},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 11},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  address   = {Potsdam},
  year      = {1994},
  language  = {en}
}
@book{NeidhardtZagrebnov1994,
  author    = {Neidhardt, Hagen and Zagrebnov, Valentin A.},
  title     = {Mathematical results in quantum mechanics : international conference in Blossin (Germany), May 17 - 21, 1993},
  series = {Operator Theory},
  volume    = {70},
  journal   = {Operator Theory},
  editor    = {Demuth, Michael and Exner, Pavel},
  publisher = {Birkh{\"a}user},
  address   = {Basel},
  pages     = {X, 356 S.},
  year      = {1994},
  language  = {en}
}
@article{GaehlerGaehler1994,
  author    = {G{\"a}hler, Siegfried and G{\"a}hler, Werner},
  title     = {Fuzzy real numbers},
  year      = {1994},
  language  = {en}
}
@article{Gaehler1994,
  author    = {G{\"a}hler, Werner},
  title     = {Die Theorie der Kontinua : ein Gebiet, in dem die Anschauung teilweise versagt},
  year      = {1994},
  language  = {de}
}
@article{SchmidtBaierBleyeretal.1994,
  author    = {Schmidt, Hans-J{\"u}rgen and Baier, Frank W. and Bleyer, Ulrich and Hubrig, Swetlana and Meister, Claudia-Veronika and Schilbach, Elena and Tiersch, Heinz},
  title     = {Zum Wissenschaftler-Integrationsprogramm},
  year      = {1994},
  language  = {de}
}
@article{LouisMaassRiederetal.1994,
  author    = {Louis, Alfred K. and Maaß, Peter and Rieder, Andreas and Stark, H.-G.},
  title     = {Wavelets and digital image processing},
  year      = {1994},
  language  = {en}
}
@article{JaksicJungKleinetal.1994,
  author    = {Jaksic, V. and Jung, K. and Klein, Markus and Seiler, R.},
  title     = {Corrections to quantized charge transport in quantum hall systems},
  year      = {1994},
  language  = {en}
}
@book{BaumgaertelJurkeLledo1994,
  author    = {Baumg{\"a}rtel, Hellmut and Jurke, Matthias and Lled{\´o}, Fernando},
  title     = {A remark on covariant and causal nets of CAR-resp.CCR-type local algebras assigned to the irreducible unitary representation of the poincare group labeled by (m>0, s, +)},
  series = {Preprint / SFB 288, Differentialgeometrie und Quantenphysik},
  volume    = {120},
  journal   = {Preprint / SFB 288, Differentialgeometrie und Quantenphysik},
  address   = {Berlin},
  year      = {1994},
  language  = {en}
}
@article{JahnkeWippermann1994,
  author    = {Jahnke, Thomas and Wippermann, Christina},
  title     = {Vern{\"u}nftig bremsen und rechnen! : zehn Aufgaben f{\"u}r Bahn-, Auto- und Radfahrer},
  year      = {1994},
  language  = {de}
}
@article{JahnkeWippermann1994,
  author    = {Jahnke, Thomas and Wippermann, Christina},
  title     = {Weg, Geschwindigkeit und Beschleunigung im Mathematikunterricht},
  year      = {1994},
  language  = {de}
}
@article{Klein1994,
  author    = {Klein, Markus},
  title     = {Hall conductance of Riemann surfaces},
  year      = {1994},
  language  = {en}
}
@article{Klotzek1994,
  author    = {Klotzek, Benno},
  title     = {Diskontinuierliche Bewegungsgruppen verschiedenen Grades in metrischen R{\"a}umen},
  year      = {1994},
  language  = {de}
}
@misc{Klotzek1994,
  author    = {Klotzek, Benno},
  title     = {Falkner, N., A characterization of inner product spaces},
  year      = {1994},
  language  = {en}
}
@misc{Klotzek1994,
  author    = {Klotzek, Benno},
  title     = {Stammler, L., Einige Themen im Zusammenhang mit rasterbezogenem Approximieren},
  year      = {1994},
  language  = {de}
}
@misc{Klotzek1994,
  author    = {Klotzek, Benno},
  title     = {St{\"a}rk, R., Beispiele zur Anwendung eines Computeralgebrasystems in der Geometrie},
  year      = {1994},
  language  = {de}
}
@book{BaumgaertelJurkeLledo1994,
  author    = {Baumg{\"a}rtel, Hellmut and Jurke, Matthias and Lled{\´o}, Fernando},
  title     = {Mathematische Strukturen passen auf die Natur : Reflexionen {\"u}ber das Wechselverh{\"a}ltnis von Mathematik und Physik},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 18},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  year      = {1994},
  language  = {de}
}
@book{QuaisserWendland1994,
  author    = {Quaisser, Erhard and Wendland, Horst},
  title     = {Seminar zur Darstellenden Geometrie : Skripte},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {21 S.},
  year      = {1994},
  language  = {de}
}
@book{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {An alternate Hamiltonian formulation of fourth-order theories},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1994, 12},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  year      = {1994},
  language  = {en}
}
@book{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Symmetrie und Symmetriegruppen in der Geometrie : Skripte},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {36 S.},
  year      = {1994},
  language  = {de}
}
@phdthesis{Reichel1994,
  author    = {Reichel, Mario},
  title     = {Bi-Homonorphismen und Hyperidentit{\"a}ten},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {VI, 132, III Bl.},
  year      = {1994},
  language  = {de}
}
@phdthesis{Rainer1994,
  author    = {Rainer, Martin},
  title     = {The topology of the space of real LIE algebras up to dimension 4 with applications to homogeneous cosmological models},
  publisher = {Univ.},
  pages     = {93 S.},
  year      = {1994},
  language  = {en}
}
@book{LouisMaassRieder1994,
  author    = {Louis, Alfred K. and Maaß, Peter and Rieder, Andreas},
  title     = {Wavelets : Theorie und Anwendungen},
  publisher = {Teubner},
  address   = {Stuttgart},
  pages     = {315 S.},
  year      = {1994},
  language  = {de}
}
@article{Maass1994,
  author    = {Maaß, Peter},
  title     = {Wavelet galerkin methods for inverse problems},
  year      = {1994},
  language  = {en}
}
@article{NeidhardtZagrebnov1994,
  author    = {Neidhardt, Hagen and Zagrebnov, Valentin A.},
  title     = {Singular perturbations, regularization and extension theory},
  year      = {1994},
  language  = {en}
}
@book{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Bewegungsgeometrische Sachverhalte im Raum - unterrichtsrelevant? : Geometrieworkshop, Universit{\"a}t Greifswald, 30.05. - 01.06.1994 ; erweiterter Vortragsauszug},
  publisher = {Univ.},
  address   = {Greifswald},
  pages     = {6 S.},
  year      = {1994},
  language  = {de}
}
@book{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Diskrete Geometrie},
  publisher = {Spektrum Akad. Verl.},
  address   = {Heidelberg [u.a.]},
  pages     = {310 S. : zahlr. Ill.},
  year      = {1994},
  language  = {de}
}
@article{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Zw{\"o}lf Punkte auf einer Kugel},
  year      = {1994},
  language  = {de}
}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Liu, A.; Joe, B., Math. Comput., 63 (1994), 207, S. 141 - 154},
  year      = {1994},
  language  = {de}
}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Kuz`minyk, A. V., Geombinatorics, 4 (1994), 4, S. 137 - 139},
  year      = {1994},
  language  = {de}
}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Dehon, M., J. Symbol. Comput., 17 (1994), 3, S. 259 - 276},
  year      = {1994},
  language  = {de}
}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Johnson, N. L., J. Math., 31 (1994), 1, S. 61 - 78},
  year      = {1994},
  language  = {de}
}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Erd{\"o}s, P., Geombinatorics, 4 (1994), 2, S. 48},
  year      = {1994},
  language  = {de}
}
@misc{Quaisser1994,
  author    = {Quaisser, Erhard},
  title     = {Kuperberg, W., Discrete and Computational Geometry, 12 (1994), S. 83 - 90},
  year      = {1994},
  language  = {en}
}
@book{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Physikalische Konsequenzen von Gravitationsfeldgleichungen vierter Ordnung bei der Beschreibung des fr{\"u}hen Universums und isolierter Gravitationsfelder},
  publisher = {Tectum},
  address   = {Marburg},
  year      = {1994},
  language  = {de}
}
@article{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Aufgaben zur Kosmologie},
  year      = {1994},
  language  = {de}
}
@article{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Comment on stability of the semiclassical Einstein equation},
  year      = {1994},
  language  = {en}
}
@article{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Jahresbericht 1993},
  year      = {1994},
  language  = {de}
}
@article{SchmidtReuter1994,
  author    = {Schmidt, Hans-J{\"u}rgen and Reuter, Stefan},
  title     = {Klassisch konform{\"a}quivalente Gravitationstheorien und deren korrespondierende Wheeler-de Witt-Gleichungen},
  year      = {1994},
  language  = {de}
}
@article{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Personengenau und sehr prononciert : Leserbrief},
  year      = {1994},
  language  = {de}
}
@article{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {Stability and Hamiltonian formulation of higher derivative theories},
  year      = {1994},
  language  = {en}
}
@article{Schmidt1994,
  author    = {Schmidt, Hans-J{\"u}rgen},
  title     = {WIP-Projekt "Kosmologie"},
  year      = {1994},
  language  = {de}
}
@phdthesis{Waltz1994,
  author    = {Waltz, Christine},
  title     = {Adjungierte Polynomideale und duale Typen auf Banachr{\"a}umen und ihre Anwendung},
  pages     = {109 Bl.},
  year      = {1994},
  language  = {de}
}
@article{BieligSchulzKuypersDormannsetal.1994,
  author    = {Bielig-Schulz, Gisela and Kuypers, Wilhelm and Dormanns, Klaus and Jahnke, Thomas and Lauter, Josef and Wuttke, Hans},
  title     = {Mathematik : 8. Schuljahr},
  publisher = {Cornelsen},
  address   = {Berlin},
  pages     = {272 S.},
  year      = {1994},
  language  = {de}
}
@book{OPUS4-28616,
  title     = {Statistics : a journal of theoretical and applied statistics},
  editor    = {L{\"a}uter, Henning},
  publisher = {Gordon \& Breach Science Publ.},
  address   = {Reading Berkshire [u.a.]},
  issn      = {0233-1888},
  year      = {1994},
  language  = {en}
}
@article{BrascheNeidhardt1994,
  author    = {Brasche, Johannes F. and Neidhardt, Hagen},
  title     = {Some remarks to Krein's extension theory},
  year      = {1994},
  language  = {en}
}