@article{HeinrichsHaub1991,
  author    = {Heinrichs, Horst and Haub, A.},
  title     = {Grafische Oberfl{\"a}chen vereinfachen den FEM-Einsatz},
  series = {CAD-CAM Report. 10 (1991), H. 3},
  journal   = {CAD-CAM Report. 10 (1991), H. 3},
  pages     = {79 -- 85},
  year      = {1991},
  language  = {de}
}
@article{Heinrichs1992,
  author    = {Heinrichs, Horst},
  title     = {STEP bietet mehr},
  publisher = {IKOSS},
  address   = {Stuttgart},
  pages     = {327 -- 344},
  year      = {1992},
  language  = {de}
}
@article{Heinrichs1993,
  author    = {Heinrichs, Horst},
  title     = {Mit Grafik schafft FEM den Durchbruch},
  series = {Maschinen, Anlagen, Verfahren (1993)},
  journal   = {Maschinen, Anlagen, Verfahren (1993)},
  isbn      = {0343-043X},
  pages     = {58 -- 59},
  year      = {1993},
  language  = {de}
}
@article{Heinrichs1989,
  author    = {Heinrichs, Horst},
  title     = {Verbindung von CAD und CAE mittels der systemneutralen CAD I Schnittstelle},
  pages     = {391 -- 408},
  year      = {1989},
  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{Heinrichs1983,
  author    = {Heinrichs, Horst},
  title     = {Graphisch interaktive FE-Netzwerksgenerierung mit dem Programm FEDIG auf Rechnern ab 64 KB-Memory mit Digitizer},
  series = {IKO Software Service. 12 (1983)},
  journal   = {IKO Software Service. 12 (1983)},
  pages     = {191 -- 215},
  year      = {1983},
  language  = {de}
}
@article{Heinrichs1984,
  author    = {Heinrichs, Horst},
  title     = {Graphisch interaktiver FEM-Berechnungsarbeitsplatz},
  series = {Konstruktion, Elemente, Methoden. 21 (1984), H. 2},
  journal   = {Konstruktion, Elemente, Methoden. 21 (1984), H. 2},
  pages     = {82 -- 85},
  year      = {1984},
  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}
}
@book{HeinrichsWeckGillessen1977,
  author    = {Heinrichs, Horst and Weck, H. and Gillessen, R.},
  title     = {Abschlussbericht zum Zeichnungssystem Freedraft zur rechnerunterstuetzten Zeichnungserstellung},
  address   = {Aachen},
  year      = {1977},
  language  = {de}
}
@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{HeinrichsWeck1977,
  author    = {Heinrichs, Horst and Weck, M.},
  title     = {Rechnerunterstuetzte Aufbereitung von Finite-Elemente-Rechenmodellen -Erstellen der FEM-Netzwerke},
  series = {Industrieanzeiger. 99 (1977), H. 102},
  journal   = {Industrieanzeiger. 99 (1977), H. 102},
  pages     = {2059 -- 2061},
  year      = {1977},
  language  = {de}
}
@article{HeinrichsWeckHeimann1977,
  author    = {Heinrichs, Horst and Weck, M. and Heimann, A.},
  title     = {Rechnerunterstuetzte Aufbereitung von Finite-Elemente-Rechenmodellen-Erfassung der Bauteilgeometrie},
  series = {Industrieanzeiger. 99 (1977), H. 78},
  journal   = {Industrieanzeiger. 99 (1977), H. 78},
  pages     = {1509 -- 1512},
  year      = {1977},
  language  = {de}
}