@book{Pfeiffer2003,
  author    = {Pfeiffer, Johann},
  title     = {3D-Freiformfl{\"a}chenmessung},
  publisher = {Fachhochsch.},
  address   = {Aachen},
  year      = {2003},
  language  = {de}
}
@book{SchmidtMuellerStoecker2003,
  author    = {Schmidt, Ludwig and M{\"u}ller, Thomas and St{\"o}cker, Ernst E.},
  title     = {Die Organschaft im K{\"o}rperschaftsteuer-, Gewerbesteuer- und Umsatzsteuerrecht},
  edition   = {6. Aufl.},
  publisher = {Verl. Neue Wirtschafts-Briefe},
  address   = {Herne},
  isbn      = {3-482-44606-7},
  pages     = {429 S.},
  year      = {2003},
  language  = {de}
}
@book{FissabreSchmidtSonnleitner2003,
  author    = {Fissabre, Anke and Schmidt, Klaus and Sonnleitner, Andrea},
  title     = {Fachwerkscheunen in Berlin und Brandenburg},
  isbn      = {3-937251-29-4},
  pages     = {96 S. : zahlr. Ill., graph. Darst.},
  year      = {2003},
  language  = {de}
}