@book{EngelnMuellgesReutter1991,
  author    = {Engeln-M{\"u}llges, Gisela and Reutter, Fritz},
  title     = {Formelsammlung zur numerischen Mathematik mit Quick-BASIC-Programmen. Anh. Quick-BASIC-Programme / von J{\"u}rgen Dietel ... / von Gisela Engeln-M{\"u}llges und Fritz Reutter},
  publisher = {BI-Wiss.-Verl.},
  address   = {Mannheim, Wien , Z{\"u}rich},
  isbn      = {3-411-14312-6},
  pages     = {XXIV, 1006 S., 24 cm},
  year      = {1991},
  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}
}
@book{Baatz1973,
  author    = {Baatz, Udo},
  title     = {Bildschirmunterst{\"u}tztes Konstruieren},
  publisher = {VDI-Verl.},
  address   = {Duesseldorf},
  isbn      = {3-18-403039-3},
  pages     = {XI, 137 S. : Ill, graph. Darst.},
  year      = {1973},
  language  = {de}
}
@book{Baatz1971,
  author    = {Baatz, Udo},
  title     = {Bildschirmunterst{\"u}tztes Konstruieren : Funktionsfindung, Prinziperarbeitung, Gestaltung und Detaillierung mit Hilfe graphischer Datenverarbeitungsanlagen},
  address   = {Aachen},
  year      = {1971},
  language  = {de}
}
@book{Baatz1985,
  author    = {Baatz, Udo},
  title     = {Nutzwertanalyse von CAD - Systemen der unteren und mittleren Preisklasse f{\"u}r dem Maschinenbau},
  address   = {M{\"u}lheim a.d. Ruhr},
  year      = {1985},
  language  = {de}
}
@book{Baatz1985,
  author    = {Baatz, Udo},
  title     = {CAD/CAM im Maschinenbau - wohin geht der Weg?},
  address   = {M{\"u}lheim a.d. Ruhr},
  year      = {1985},
  language  = {de}
}
@book{BaatzSanderLanghoff1996,
  author    = {Baatz, Udo and Sander, Ralf and Langhoff, R.},
  title     = {Studienf{\"u}hrer f{\"u}r der Fachbereich 8 Maschinenbau FH Aachen},
  publisher = {Stercken-Verl.},
  address   = {Aachen},
  year      = {1996},
  language  = {de}
}
@book{Baatz1993,
  author    = {Baatz, Udo},
  title     = {CAD/CAM - Compass Maschinenbau. Ein Leitfaden f{\"u}r die optimale Systemauswahl CAD/CNC/CAM/CAE/PPS},
  publisher = {CADIB},
  address   = {Aachen},
  pages     = {[getr. Z{\"a}hlung]},
  year      = {1993},
  language  = {de}
}
@book{GauchelPfeiffer2003,
  author    = {Gauchel, Joachim and Pfeiffer, Johann},
  title     = {Kalibrierung Koordinatenmessger{\"a}t},
  address   = {FH Aachen},
  year      = {2003},
  language  = {de}
}
@book{Gauchel2002,
  author    = {Gauchel, Joachim},
  title     = {Gutachten 4-Stationen-Rundschalttisch-Pr{\"u}fautomat},
  address   = {Landgericht Hagen},
  year      = {2002},
  language  = {de}
}
@book{GauchelDittrichBraune1979,
  author    = {Gauchel, Joachim and Dittrich, G{\"u}nter and Braune, Reinhard},
  title     = {Berechnung von Maschinenschwingungen mit einem programmierbaren Tischrechner},
  publisher = {Westdt. Verl.},
  address   = {Opladen},
  isbn      = {3-531-02822-7},
  pages     = {126 S. : Ill., graph. Darst.},
  year      = {1979},
  language  = {de}
}
@book{Gauchel1999,
  author    = {Gauchel, Joachim},
  title     = {Flexible Montageautomatisierung},
  address   = {FH Aachen},
  year      = {1999},
  language  = {de}
}
@book{Gauchel1999,
  author    = {Gauchel, Joachim},
  title     = {Verbesserung der Qualit{\"a}t von Freiformoberfl{\"a}chen},
  address   = {FH Aachen},
  year      = {1999},
  language  = {de}
}
@book{Willms1987,
  author    = {Willms, Herbert},
  title     = {Untersuchung der Wechselwirkung zwischen Str{\"o}mungsfeld und Reaktionsfront beim deflagrativen Abbrand von Kohlenwasserstoff-Luft-Gemischwolken},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-142719-5},
  pages     = {VII, 168 S. : Ill., graph. Darst.},
  year      = {1987},
  language  = {de}
}
@book{GrundmannHallmannSchaefer1983,
  author    = {Grundmann, Reinhard and Hallmann, Willi and Sch{\"a}fer, Horst},
  title     = {Entwicklung eines einfachen Windmessgeraetes fuer Entwicklungslaender},
  publisher = {FIZ Energie, Physik, Mathematik},
  address   = {Eggenstein-Leopoldshafen},
  pages     = {137 S.},
  year      = {1983},
  language  = {de}
}
@book{GauchelDittrich1985,
  author    = {Gauchel, Joachim and Dittrich, G{\"u}nter},
  title     = {Die kinematische Analyse von mehrgliedrigen ebenen Kurbelgetrieben sowie die Synthese von sechgliedrigen Kurbelgetrieben zur Gliedlagenerf{\"u}llung : Bericht d. Inst. f{\"u}r Getriebetechnik u. Maschinendynamik d. Rhein.-Westf. Techn. Hochsch. Aaachen},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  pages     = {133 S. : graph. Darst., Tab.},
  year      = {1985},
  language  = {de}
}
@book{KnepperPfeiffer1999,
  author    = {Knepper, Ludger and Pfeiffer, Johann},
  title     = {Diplom-Ingenieur / Diplom-Ingenieurin (Fachhochschule) Maschinenbau, Energie- und W{\"a}rmetechnik},
  publisher = {Bertelsmann},
  address   = {Bielefeld},
  pages     = {Loseblattausg.},
  year      = {1999},
  language  = {de}
}
@book{WillmsBeer1993,
  author    = {Willms, Herbert and Beer, Stefan},
  title     = {Regelung eines H2/O2-Dampferzeugers},
  publisher = {DLR, Zentrale Allgemeine Dienste, Versand},
  address   = {K{\"o}ln},
  pages     = {116 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{Knepper2004,
  author    = {Knepper, Ludger},
  title     = {Aufbau eines Benchmark-Systems f{\"u}r operative Unternehmensprozesse},
  address   = {FH Aachen},
  year      = {2004},
  language  = {de}
}
@book{Knepper2004,
  author    = {Knepper, Ludger},
  title     = {Auslegung und Konstruktion von Hallentorantrieben},
  address   = {FH Aachen},
  year      = {2004},
  language  = {de}
}