@book{LabischWaehlisch2020,
  author    = {Labisch, Susanna and W{\"a}hlisch, Georg},
  title     = {Technisches Zeichnen: Eigenst{\"a}ndig lernen und effektiv {\"u}ben},
  edition   = {6th ed.},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-30650-2 (E-Book)},
  doi       = {10.1007/978-3-658-30650-2},
  pages     = {Online-Ressource (XI, 296 S. 300 Abb., 81 Abb. in Farbe)},
  year      = {2020},
  language  = {de}
}
@book{LabischWaehlisch2017,
  author    = {Labisch, Susanna and W{\"a}hlisch, Georg},
  title     = {Technisches Zeichnen: Eigenst{\"a}ndig lernen und effektiv {\"u}ben},
  edition   = {5. {\"u}berarbeitete Auflage},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-18312-7},
  doi       = {10.1007/978-3-658-18313-4},
  pages     = {XI, 300 Seiten ; Illustrationen},
  year      = {2017},
  language  = {de}
}
@book{LabischWaehlisch2017,
  author    = {Labisch, Susanna and W{\"a}hlisch, Georg},
  title     = {Technisches Zeichnen: Eigenst{\"a}ndig lernen und effektiv {\"u}ben},
  edition   = {5. Aufl.},
  publisher = {Springer Fachmedien},
  address   = {Wiesbaden},
  isbn      = {978-3-658-18313-4},
  doi       = {10.1007/978-3-658-18313-4},
  pages     = {XI, 300 S. 291 Abb., 50 Abb. in Farbe},
  year      = {2017},
  language  = {de}
}
@book{BenknerWeidenfeller2002,
  author    = {Benkner, Thorsten and Weidenfeller, Hermann},
  title     = {Telekommunikationstechnik. Informations{\"u}bertragung und Netze},
  publisher = {Schlembach},
  address   = {Weil der Stadt},
  isbn      = {3-935340-06-0},
  pages     = {XI, 485 S. : Ill., graph. Darst.},
  year      = {2002},
  language  = {de}
}
@book{Siebel1986,
  author    = {Siebel, Lothar},
  title     = {Temperatur- und Feuchtigkeitsverh{\"a}ltnisse in Kriechkellern, Kellern und unter erdber{\"u}hrenden Fußb{\"o}den},
  pages     = {61, [30] S. : Ill., graph. Darst.},
  year      = {1986},
  language  = {de}
}
@book{SchuermannMueller1994,
  author    = {Sch{\"u}rmann, Wilhelm and M{\"u}ller, Christian Philipp},
  title     = {Temporary translation(s) - Sammlung Sch{\"u}rmann. Kunst der Gegenwart und Fotografie / Gestaltung der Seiten ...: Christian Philipp M{\"u}ller...},
  publisher = {Ars Nicolai},
  address   = {Berlin},
  isbn      = {3-89479-067-9},
  pages     = {165 S. : {\"u}berw. Ill, graph. Darst.},
  year      = {1994},
  language  = {en}
}
@book{Tietze2015,
  author    = {Tietze, J{\"u}rgen},
  title     = {Terme, Gleichungen, Ungleichungen : Rechenregeln begr{\"u}nden, Fehlerfallen vermeiden},
  edition   = {2., {\"u}berarb. Aufl.},
  publisher = {Springer},
  address   = {Wiesbaden},
  isbn      = {978-3-658-06192-0 ; 978-3-658-06193-7},
  pages     = {V, 160 S.},
  year      = {2015},
  language  = {de}
}
@book{Moosdorf2008,
  author    = {Moosdorf, Andreas},
  title     = {The determinants of international knowledge transfer effectiveness - conceptual advances and empirical verification},
  year      = {2008},
  language  = {en}
}
@book{Mackenstein1992,
  author    = {Mackenstein, Hans},
  title     = {The European system of central banks in relation to the Deutsche Bundesbank : a comparative study of the two institutions and their political and social environment / by Hans Wilhelm Mackenstein},
  address   = {Birmingham},
  pages     = {47 Bl.},
  year      = {1992},
  language  = {en}
}
@book{Huening2014,
  author    = {H{\"u}ning, Felix},
  title     = {The fundamentals of electrical engineering for mechatronics},
  publisher = {de Gruyter},
  address   = {Berlin},
  isbn      = {978-3-11-034991-7 (Druckausg.)},
  pages     = {IX, 208 S.},
  year      = {2014},
  language  = {en}
}
@book{MackensteinMarsch2005,
  author    = {Mackenstein, Hans and Marsch, Steve},
  title     = {The international relations of the European Union / by Steve Marsh and Hans Mackenstein},
  publisher = {Pearson Education},
  address   = {Harlow [u.a.]},
  isbn      = {0-582-47293-8},
  pages     = {XX, 305 S.},
  year      = {2005},
  language  = {en}
}
@book{JanzEblingGoeggerleetal.1998,
  author    = {Janz, Norbert and Ebling, G{\"u}nther and G{\"o}ggerle, J. and Licht, Georg},
  title     = {The Longitudinal Aspect of Innovation Surveys / G. Ebling, J. G{\"o}ggerle, N. Janz, G. Licht und H. Stahl},
  publisher = {ZEW Zentrum f{\"u}r Europ{\"a}ische Wirtschaftsf{\"o}rderung},
  address   = {Mannheim},
  year      = {1998},
  language  = {en}
}
@book{Kern1990,
  author    = {Kern, Alexander},
  title     = {Theoretische und experimentelle Untersuchung der Erw{\"a}rmung von Metallblechen bei Blitzeinschlag},
  publisher = {Univ. der Bundeswehr},
  address   = {M{\"u}nchen},
  pages     = {219 S. : Ill., graph. Darst.},
  year      = {1990},
  language  = {de}
}
@book{Bullerschen1987,
  author    = {Bullerschen, Klaus-Gerd},
  title     = {Theoretische Untersuchungen zur thermischen Belastung der Elektroden des Lichtbogenofens und deren K{\"u}hlung durch Heat Pipes},
  publisher = {Techn. Hochsch., Fak. f{\"u}r Bergbau, H{\"u}ttenwesen u. Geowiss.},
  address   = {Aachen},
  pages     = {121 S. : graph. Darst., 21 cm},
  year      = {1987},
  language  = {de}
}
@book{Reissel1992,
  author    = {Reißel, Martin},
  title     = {Theorie und Numerik eines Wirbelstromproblems},
  pages     = {69 S. : graph. Darst.},
  year      = {1992},
  language  = {de}
}
@book{Matcha2010,
  author    = {Matcha, Heike},
  title     = {Therme mit G{\"a}stehaus : Masterentwurf WS 2009/2010},
  publisher = {Technische Universit{\"a}t Darmstadt},
  address   = {Darmstadt},
  isbn      = {978-3-88536-115-2},
  pages     = {75 S. : {\"u}berw. Ill},
  year      = {2010},
  language  = {de}
}
@book{LauthKowalczyk2015,
  author    = {Lauth, Jakob and Kowalczyk, J{\"u}rgen},
  title     = {Thermodynamik : eine Einf{\"u}hrung},
  publisher = {Springer Spektrum},
  address   = {Berlin},
  isbn      = {978-3-662-46228-7},
  doi       = {10.1007/978-3-662-46229-4},
  pages     = {XVIII, 380 S.: Ill., graph. Darst.},
  year      = {2015},
  language  = {de}
}
@book{Laack2007,
  author    = {Laack, Walter van},
  title     = {To perceive the world with logic},
  publisher = {van Laack},
  address   = {Aachen},
  isbn      = {978-3-936624-08-3},
  pages     = {340 S. : Ill., graph. Darst},
  year      = {2007},
  language  = {en}
}
@book{JanzBaehr1994,
  author    = {Janz, Norbert and B{\"a}hr, Ulrike},
  title     = {Tobin's Q und betriebliche Investitionen : eine empirische analyse alternativer Berechnungsverfahren auf Basis von Jahresabschlußdaten / von Ulrike B{\"a}hr und Norbert Janz},
  address   = {Kiel},
  pages     = {32 Bl.},
  year      = {1994},
  language  = {de}
}
@book{Hegewald1984,
  author    = {Hegewald, Ulf},
  title     = {Toscana-Graphie : Dokumentation zweier Exkursionen / Fachhochschule Aachen, Fachbereich Gestaltung. Exkursionsleitung: Ulf Hegewald ...},
  address   = {Aachen},
  pages     = {54 S. : nur Ill.},
  year      = {1984},
  language  = {de}
}