@book{Helmig2013,
  author    = {Helmig, Ilka},
  title     = {Ph{\´e}notype : [anl{\"a}sslich der Ausstellung "Ilka Helmig, Ph{\´e}notype" im Ludwig Forum Aachen, 30. Juni - 01. September 2013]},
  editor    = {Franzen, Brigitte},
  publisher = {Ludwig-Forum},
  address   = {Aachen},
  isbn      = {978-3-929292-50-3},
  pages     = {112 S. : {\"u}berw. Ill.},
  year      = {2013},
  language  = {de}
}
@article{Fabo2013,
  author    = {Fabo, Sabine},
  title     = {Pepr{\"a}sentatives D{\"o}sen},
  series = {Idiopendent Lyfestile (Boxhorn ; 27)},
  journal   = {Idiopendent Lyfestile (Boxhorn ; 27)},
  editor    = {Mohr, Klaus},
  publisher = {FH},
  address   = {Aachen},
  issn      = {1864-2535},
  pages     = {134 -- 139},
  year      = {2013},
  language  = {de}
}
@book{AppelBraehlerBreueretal.2013,
  author    = {Appel, Wolfgang and Br{\"a}hler, Hermann and Breuer, Stefan and Dahlhaus, Ulrich and Esch, Thomas and Hoepke, Erich and Kopp, Stephan and Rhein, Bernd},
  title     = {Nutzfahrzeugtechnik : Grundlagen, Systeme, Komponenten. 7., {\"u}berarb. u. erw. Aufl.},
  publisher = {Vieweg + Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-2224-6},
  pages     = {XXXII, 620 S. : Ill., graph. Darst.},
  year      = {2013},
  language  = {de}
}
@article{ButenwegGellert2013,
  author    = {Butenweg, Christoph and Gellert, Christoph},
  title     = {Nichtlinearer Nachweis von Mauerwerksbauten},
  series = {Mauerwerk : European journal of masonry},
  volume    = {Volume 17},
  journal   = {Mauerwerk : European journal of masonry},
  number    = {Issue 3},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1437-1022 (E-Journal); 1432-3427 (Print)},
  doi       = {10.1002/dama.201300575},
  pages     = {166 -- 171},
  year      = {2013},
  language  = {de}
}
@article{KernBraun2013,
  author    = {Kern, Alexander and Braun, Christian},
  title     = {Neuerungen bei der Blitzschutznorm. Teil 2},
  series = {etz Elektrotechnik und Automation},
  volume    = {Bd. 134},
  journal   = {etz Elektrotechnik und Automation},
  number    = {H. 8},
  publisher = {VDE-Verlag},
  address   = {Wuppertal},
  issn      = {0170-1711},
  pages     = {66 -- 69},
  year      = {2013},
  language  = {de}
}
@article{PoppelWolf2013,
  author    = {Poppel, Kristin Isabel and Wolf, Martin},
  title     = {M{\"o}glichkeiten und Potentiale von Revisionsmarketing},
  series = {Zeitschrift Interne Revision : ZIR ; Fachzeitschrift f{\"u}r Wissenschaft und Praxis},
  volume    = {48},
  journal   = {Zeitschrift Interne Revision : ZIR ; Fachzeitschrift f{\"u}r Wissenschaft und Praxis},
  number    = {4},
  publisher = {Erich Schmidt Verlag},
  address   = {Berlin},
  issn      = {0044-3816},
  pages     = {200 -- 208},
  year      = {2013},
  language  = {de}
}
@inproceedings{RosinKubalskiButenweg2013,
  author    = {Rosin, Julia and Kubalski, Thomas and Butenweg, Christoph},
  title     = {Modellierung eines basisisolierten, zylindrischen Fl{\"u}ssigkeitstanks aus Stahl},
  series = {13. D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, {\"O}sterreich},
  booktitle = {13. D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, {\"O}sterreich},
  organization    = {D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik <13, 2013, Wien>},
  pages     = {1 -- 10},
  year      = {2013},
  language  = {de}
}
@misc{Bagheri2013,
  author    = {Bagheri, Mohsen},
  title     = {Mobile Wartungshalle f{\"u}r Kletterroboter f{\"u}r Masten [Europ{\"a}ische Patentanmeldung]},
  publisher = {Europ{\"a}isches Patentamt},
  address   = {Den Hague},
  pages     = {1 -- 19},
  year      = {2013},
  language  = {de}
}
@book{PieperBellingerBuggertetal.2013,
  author    = {Pieper, Jan and Bellinger, Reto and Buggert, Daniel and Finkeldei, Ines and Fissabre, Anke and Hake, Verena and Helmenstein, Caroline and Schindler, Bruno and Sch{\"o}tten, Bj{\"o}rn},
  title     = {Messen - zeichnen - verstehen : eine kritische Retrospektive auf Themen, Methoden und Trouvaillen der Baugeschichte von Jan Pieper und seinen Mitarbeitern an der TU Berlin und der RWTH Aachen (1983 - 2013)},
  publisher = {Geym{\"u}ller, Verl. f{\"u}r Architektur},
  address   = {Aachen ; Berlin},
  isbn      = {978-3-943164-12-1},
  pages     = {64 S. : zahlr. Ill. und graph. Darst.},
  year      = {2013},
  language  = {de}
}
@techreport{DielmannErtl2013,
  author    = {Dielmann, Klaus-Peter and Ertl, Karl-Heinz},
  title     = {MAK-Energie: Reinigung und energetische Verwertung von Kl{\"a}rgas durch den Einsatz einer Mikrogasturbine gekoppelt mit einer Adsorptionsk{\"a}ltemaschine : Abschlussbericht},
  publisher = {Institut NOWUM-Energy},
  address   = {J{\"u}lich},
  pages     = {47, [1] Bl. : Ill., graph. Darst.},
  year      = {2013},
  language  = {de}
}