@book{Schulze1994,
  author    = {Schulze, Bert-Wolfgang},
  title     = {Pseudo-differential boundary value problems, conical singularities, and asymptotics},
  series = {Mathematical topics},
  volume    = {4},
  journal   = {Mathematical topics},
  publisher = {Akad.-Verl.},
  address   = {Berlin},
  isbn      = {3-05-501597-5},
  pages     = {580 S.},
  year      = {1994},
  language  = {en}
}
@book{WelfensJasinski1994,
  author    = {Welfens, Paul J. J. and Jasinski, Piotr},
  title     = {Privatization and foreign direct investment in transforming economies},
  publisher = {Dartmouth},
  address   = {Aldershort [u.a.]},
  pages     = {295 S.},
  year      = {1994},
  language  = {en}
}
@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}
}
@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{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     = {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{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{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}
}
@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{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}
}