@article{HaegerSchubert2005,
  author    = {H{\"a}ger, Sebastian and Schubert, Wolfgang},
  title     = {Assoziationen in Softwarearchitekturen},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  volume    = {2005, 2},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {0946-7580},
  pages     = {33 S.},
  year      = {2005},
  language  = {de}
}
@book{HaegerSchubert1998,
  author    = {H{\"a}ger, Sebastian and Schubert, Wolfgang},
  title     = {Bauen und Zeitgeist : ein L{\"a}ngsschnitt durch das 19. und 20. Jahrhundert},
  editor    = {Schoeps, Julius H.},
  publisher = {Birkh{\"a}user},
  address   = {Basel},
  isbn      = {3-7643-5947-1},
  pages     = {190 S. : Ill.},
  year      = {1998},
  language  = {de}
}