@article{StahlknechtAppelfeller1992,
  author    = {Stahlknecht, P. and Appelfeller, W.},
  title     = {Objektorientiertes Design (ooD)},
  series = {Wirtschaftsinformatik 34},
  volume    = {Heft 2},
  journal   = {Wirtschaftsinformatik 34},
  number    = {April},
  pages     = {249 -- 252},
  year      = {1992},
  language  = {mul}
}
@book{SteinhausenZoerkendoerfer1992,
  author    = {Steinhausen, Detlef and Z{\"o}rkend{\"o}rfer, Siegfried},
  title     = {Informationsbearbeitung und Datenanalyse mit dem Programmsystem SAS},
  edition   = {1. Aufl.},
  publisher = {Oldenbourg},
  address   = {Muenchen [u.a.]},
  isbn      = {3-486-21999-5},
  pages     = {X, 186 S.},
  year      = {1992},
  language  = {de}
}
@article{Timpe1992,
  author    = {Timpe, Petra},
  title     = {Binationale Sprachkurse im Rahmen von Hochschulpartnerschaften. In: Binationale Intensivsprachkurse. Berichte OFAJ / DFJW},
  year      = {1992},
  language  = {de}
}