@book{OPUS4-1635,
  title     = {Joseph Beuys : Natur, Materie, Form},
  editor    = {Zweite, Armin},
  publisher = {Schirmer/Mosel},
  address   = {M{\"u}nchen [u.a.]},
  isbn      = {3-88814-453-1},
  pages     = {360 S. : {\"u}berw. Ill.},
  year      = {1991},
  language  = {de}
}
@book{BarnatHofhuesKennewegetal.2013,
  author    = {Barnat, Miriam and Hofhues, Sandra and Kenneweg, Anne Cornelia and Merkt, Marianne and Salden, Peter and Urban, Diana},
  title     = {Junge Hochschul- und Mediendidaktik. Forschung und Praxis im Dialog},
  publisher = {Zentrum f{\"u}r Hochschul- und Weiterbildung der Universit{\"a}t Hamburg},
  address   = {Hamburg},
  isbn      = {2192-1466},
  pages     = {166 S.},
  year      = {2013},
  language  = {de}
}
@book{WolfFoltzKillich2000,
  author    = {Wolf, Martin and Foltz, Christian and Killich, S.},
  title     = {K3 User Guide},
  publisher = {RWTH},
  address   = {Aachen},
  pages     = {1 -- 13},
  year      = {2000},
  language  = {en}
}
@book{GauchelPfeiffer2003,
  author    = {Gauchel, Joachim and Pfeiffer, Johann},
  title     = {Kalibrierung Koordinatenmessger{\"a}t},
  address   = {FH Aachen},
  year      = {2003},
  language  = {de}
}
@book{PfeifferGauchel2004,
  author    = {Pfeiffer, Johann and Gauchel, Joachim},
  title     = {Kalibrierung Koordinatenmessger{\"a}t},
  publisher = {Fachhochsch.},
  address   = {Aachen},
  year      = {2004},
  language  = {de}
}
@book{Benkner1996,
  author    = {Benkner, Thorsten},
  title     = {Kapazit{\"a}tssteigernde Maßnahmen f{\"u}r digitale Mobilfunksysteme der dritten Generation},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8265-1682-6},
  pages     = {VII, 170 S. : graph. Darst.},
  year      = {1996},
  language  = {de}
}
@book{LauthHagemeyerLautensacketal.1999,
  author    = {Lauth, Jakob and Hagemeyer, Alfred and Lautensack, Thomas and Deimling, Axel},
  title     = {Katalysator und Verfahren f{\"u}r die katalytische oxidative Dehydrierung von Alkylaromaten = Catalyst and process for the catalytically oxidative dyhydrogenation of alkyl aromatics : Europ{\"a}ische Patentschrift EP0768996B1 ; EP-Patenterteilungsdatum: 12.05.1999 / Anmelder: BASF AG, 67063 Ludwigshafen. Erfinder: Alfred Hagemeyer ; G{\"u}nter Lauth ; Thomas Lautensack ; Axel Deimling},
  publisher = {Europ{\"a}isches Patentamt},
  address   = {[M{\"u}nchen u.a.]},
  pages     = {8 S. : Ill.},
  year      = {1999},
  language  = {de}
}
@book{SchwarzerKroegerEscherich1982,
  author    = {Schwarzer, Klemens and Kr{\"o}ger, Wolfgang and Escherich, Karl-Heinz},
  title     = {Kernreaktoranlage in unterirdischer Bauweise ; Patentschrift DE000002713824C2 ; Ver{\"o}ffentlichungstag: 18.3.82 / Patentinhaber: Kernforschungsanlage J{\"u}lich GmbH},
  publisher = {Deutsches Patentamt},
  address   = {M{\"u}nchen},
  pages     = {6 S. : Ill.},
  year      = {1982},
  language  = {de}
}
@book{Laack2000,
  author    = {Laack, Walter van},
  title     = {Key to Eternity / Walter van Laack. [Transl. by Anneliese Wolstenholme]},
  publisher = {van Laack},
  address   = {Aachen},
  isbn      = {978-3-8311-0344-7},
  pages     = {256 S.},
  year      = {2000},
  language  = {en}
}
@book{Wahle1993,
  author    = {Wahle, Michael},
  title     = {Kinematik. - (Dynamik ; 1)},
  edition   = {1. Aufl.},
  publisher = {Mainz},
  address   = {Aachen},
  isbn      = {3-930085-25-9},
  pages     = {72 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}