@article{HeinrichsWeck1979,
  author    = {Heinrichs, Horst and Weck, M.},
  title     = {Problemloesungen im Rahmen der konstruktiven Gestaltung},
  series = {Industrieanzeiger. 101 (1979), H. 73},
  journal   = {Industrieanzeiger. 101 (1979), H. 73},
  pages     = {26 -- 29},
  year      = {1979},
  language  = {de}
}
@article{StarkeDrews1979,
  author    = {Starke, G{\"u}nther and Drews, P.},
  title     = {Automatisches Nahtfuehrungssystem an einem Industrie-Roboter},
  series = {VDI Berichte (1979)},
  journal   = {VDI Berichte (1979)},
  isbn      = {0083-5560},
  pages     = {79 -- 85},
  year      = {1979},
  language  = {de}
}
@article{Baatz1979,
  author    = {Baatz, Udo},
  title     = {Wie erkennt man Rationalisierungsreserven im Konstruktionsbereich},
  series = {Das Jahrbuch f{\"u}r Ingeneure 79 : aktuelles Wissen aus Forschung u. Praxis / Bartz, Wilfried J.; Wippler, Elmar},
  journal   = {Das Jahrbuch f{\"u}r Ingeneure 79 : aktuelles Wissen aus Forschung u. Praxis / Bartz, Wilfried J.; Wippler, Elmar},
  publisher = {Expert-Verl.},
  address   = {Grafenau, W{\"u}rtt.},
  isbn      = {0171-3809},
  pages     = {263 -- 268},
  year      = {1979},
  language  = {de}
}
@article{BaatzKehrmann1981,
  author    = {Baatz, Udo and Kehrmann, H.},
  title     = {Neue Produkte - per Zufall oder mit System?},
  series = {Jahrbuch f{\"u}r F{\"u}hrungskr{\"a}fte},
  journal   = {Jahrbuch f{\"u}r F{\"u}hrungskr{\"a}fte},
  publisher = {Expert-Verl.},
  address   = {Grafenau, Z{\"u}rich},
  year      = {1981},
  language  = {de}
}
@book{Baatz1981,
  author    = {Baatz, Udo},
  title     = {Diplom-Ingenieur / Diplom-Ingenieurin an Fachhochschulen: Fachrichtung Maschinenbau : Stand: Dezember 1980},
  publisher = {Bertelsmann},
  address   = {Bielefeld},
  pages     = {31 S., Beil.},
  year      = {1981},
  language  = {de}
}
@article{Heinrichs1981,
  author    = {Heinrichs, Horst},
  title     = {Graphische Datenverarbeitung bei FEM-Berechnungen von Maschinen : interaktive Geometrieerfassung u. Netzwerkerstellung},
  pages     = {III, 123 S. : graph. Darst.},
  year      = {1981},
  language  = {de}
}
@article{HeinrichsWeck1981,
  author    = {Heinrichs, Horst and Weck, M.},
  title     = {Wirtschaftliche FEM-Strukturanalyse durch graphisch interaktive Netzaufbereitung},
  series = {Industrie Anzeiger. 103 (1981), H. 79},
  journal   = {Industrie Anzeiger. 103 (1981), H. 79},
  pages     = {16 -- 20},
  year      = {1981},
  language  = {de}
}
@article{HeinrichsSteinke1981,
  author    = {Heinrichs, Horst and Steinke, P.},
  title     = {Praxisgerechter Einsatz der Finite-Element-Methode zur Bauteilanalyse},
  series = {Industrie Anzeiger. 103 (1981), H. 79},
  journal   = {Industrie Anzeiger. 103 (1981), H. 79},
  pages     = {42 -- 43},
  year      = {1981},
  language  = {de}
}
@article{HeinrichsWeck1981,
  author    = {Heinrichs, Horst and Weck, H.},
  title     = {Efficient finite-element structural analysis by interactive graphic mesh generation},
  series = {CIRP Annals. 30 (1981), H. 1},
  journal   = {CIRP Annals. 30 (1981), H. 1},
  pages     = {279 -- 284},
  year      = {1981},
  language  = {en}
}
@book{HeinrichsWeckVonderhagen1981,
  author    = {Heinrichs, Horst and Weck, M. and Vonderhagen, H.},
  title     = {CAD-Programmbibliothek f{\"u}r Großrechneranlagen},
  address   = {Aachen},
  year      = {1981},
  language  = {de}
}