@article{Frings2013,
  author    = {Frings, Michael},
  title     = {Begrenzung von vertraglichen H{\"o}chstfristen f{\"u}r Zahlungen und Abnahmen},
  series = {Neue Wirtschaftsbriefe NWB Steuer- und Wirtschaftsrecht},
  journal   = {Neue Wirtschaftsbriefe NWB Steuer- und Wirtschaftsrecht},
  publisher = {NWB Verlag},
  address   = {Herne},
  issn      = {0028-3460},
  pages     = {49 -- 56},
  year      = {2013},
  language  = {de}
}
@misc{KeglerNaujokat2013,
  author    = {Kegler, Karl R. and Naujokat, Anke},
  title     = {Grenzwertig. (archimaera. 2013, H. 5) / Hrsg. des Heftes: Karl R. Kegler, Anke Naujokat},
  publisher = {HBZ},
  address   = {K{\"o}ln},
  isbn      = {1865-7001},
  pages     = {199 S. : zahlr. Ill.},
  year      = {2013},
  language  = {de}
}
@incollection{Naujokat2013,
  author    = {Naujokat, Anke},
  title     = {Schichtung, {\"U}berblendung, Collage. Formen und Bedeutungen architektonischer Simultaneit{\"a}t},
  series = {Simultaneit{\"a}t : Modelle der Gleichzeitigkeit in den Wissenschaften und K{\"u}nsten},
  booktitle = {Simultaneit{\"a}t : Modelle der Gleichzeitigkeit in den Wissenschaften und K{\"u}nsten},
  publisher = {transcript-Verlag},
  address   = {Bielefeld},
  isbn      = {978-3-8376-2261-4},
  pages     = {171 -- 190},
  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}
}
@book{Schmitz2013,
  author    = {Schmitz, G{\"u}nter},
  title     = {Elektrotechnik f{\"u}r Ingenieurstudenten nichtelektrotechnischer Fachrichtungen. Hauptbd.: Gleichspannungstechnik, Wechselspannungstechnik, Elektrische Maschinen},
  publisher = {Schmitz},
  address   = {Aachen},
  isbn      = {978-1-481830-60-7},
  pages     = {150 S. : Ill., graph. Darst.},
  year      = {2013},
  language  = {de}
}
@book{Schmitz2013,
  author    = {Schmitz, G{\"u}nter},
  title     = {Elektrotechnik f{\"u}r Ingenieurstudenten nichtelektrotechnischer Fachrichtungen. Aufgabensammlung, [{\"U}bungs- und Klausuraufgaben]},
  publisher = {Schmitz},
  address   = {Aachen},
  isbn      = {978-1-482721-47-8},
  pages     = {140 S. : graph. Darst.},
  year      = {2013},
  language  = {de}
}
@article{IkenAhlbornGerlachetal.2013,
  author    = {Iken, Heiko and Ahlborn, K. and Gerlach, F. and Vonau, W. and Zander, W. and Schubert, J. and Sch{\"o}ning, Michael Josef},
  title     = {Development of redox glasses and subsequent processing by means of pulsed laser deposition for realizing silicon-based thin-film sensors},
  series = {Electrochimica acta},
  journal   = {Electrochimica acta},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1873-3859 (E-Journal); 0013-4686 (Print)},
  pages     = {Available online 30.8.2013},
  year      = {2013},
  language  = {en}
}
@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{Laack2013,
  author    = {Laack, Walter van},
  title     = {Ist der Tod das Ende? In: Sterben - wie f{\"u}hlt sich das an / Ines Elsenhans},
  series = {Via medici : Fachmagazin f{\"u}r junge Mediziner},
  volume    = {Vol. 18},
  journal   = {Via medici : Fachmagazin f{\"u}r junge Mediziner},
  number    = {Ausg. 5},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {0949-2488},
  pages     = {38},
  year      = {2013},
  language  = {de}
}
@article{Laack2013,
  author    = {Laack, Walter van},
  title     = {Why natural constants are as they are},
  series = {British journal of arts and social sciences},
  volume    = {Vol. 15},
  journal   = {British journal of arts and social sciences},
  number    = {Nr. 2},
  publisher = {BritishJournal Publ. Inc},
  address   = {London},
  issn      = {2046-9578 (E-Journal)},
  pages     = {198 -- 203},
  year      = {2013},
  language  = {en}
}