@book{Doeren2004,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {F{\"u}getechnik, Schweißtechnik / Horst-Peter D{\"o}ren (Hrsg.).- 6. Aufl.},
  publisher = {DVS Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-87155-786-2},
  pages     = {392 S.},
  year      = {2004},
  language  = {de}
}
@book{Doeren2007,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {F{\"u}getechnik, Schweißtechnik / Horst-Peter D{\"o}ren (Hrsg.).- 7., aktualis. Aufl.},
  publisher = {DVS Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-87155-907-5},
  pages     = {392 S.},
  year      = {2007},
  language  = {de}
}
@book{Doeren1977,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {Anwendung von AlN- bzw. AlN-Al2O3-Mischungen als Festelektrolyt in Eisenschmelzen bei 1640° C},
  address   = {Aachen},
  pages     = {52 S., 33 Bl. : Ill.},
  year      = {1977},
  language  = {de}
}
@book{GuempelArltDoerenetal.2000,
  author    = {G{\"u}mpel, Paul and Arlt, Norbert and D{\"o}ren, Horst-Peter and Heimann, Winfried and Kiesheyer, H. and Schmitz, Karl W. and Uhlig, Georg},
  title     = {Rostfreie St{\"a}hle. Grundwissen, Konstruktions- und Verarbeitungsweise = Stainless steels. 2., aktualis. Aufl. Kontakt \& Studium. Bd. 493},
  publisher = {Expert-Verl.},
  address   = {Renningen},
  isbn      = {3-8169-1735-6},
  pages     = {264 S.: Ill., graph. Darst.},
  year      = {2000},
  language  = {de}
}
@book{GuempelArltDoerenetal.1996,
  author    = {G{\"u}mpel, Paul and Arlt, Norbert and D{\"o}ren, Horst-Peter and Heimann, Winfried and Kiesheyer, H. and Schmitz, Karl W. and Uhlig, Georg},
  title     = {Rostfreie St{\"a}hle. Grundwissen, Konstruktions- und Verarbeitungsweise = Stainless steels. Kontakt \& Studium. Bd. 493},
  publisher = {Expert-Verl.},
  address   = {Renningen},
  isbn      = {3-8169-1080-7},
  pages     = {265 S.: Ill., graph. Darst.},
  year      = {1996},
  language  = {de}
}
@book{GuempelDoerenGebeletal.2008,
  author    = {G{\"u}mpel, Paul and D{\"o}ren, Horst-Peter and Gebel, Wolfgang and Heimann, Winfried and Morath, Rudolf and Schmitz, Karl W. and Uhlig, Georg},
  title     = {Rostfreie St{\"a}hle. Grundwissen, Konstruktions- und Verarbeitungsweise = Stainless steels. 4., v{\"o}llig neu bearb. Aufl. Kontakt \& Studium ; Bd. 493},
  publisher = {Expert-Verl.},
  address   = {Renningen},
  isbn      = {978-3-8169-2689-4},
  pages     = {244 S.: Ill., graph. Darst.},
  year      = {2008},
  language  = {de}
}
@book{BergGaulHagedoornetal.1984,
  author    = {Berg, G. and Gaul, G. and Hagedoorn, H. and Hardt, Arno and Heide, J. A. van der and Hinterberger, F. and Huber, Max and Jahn, R. and Martin, S. and Mayer-Kuckuk, T. and Osterfeld, F. and Paetz gen. Schieck, H. and Prasuhn, D. and Riepe, G. and Rogge, M. and Rossen, P. von and Schult, O. W. B. and Speth, J. and Turek, P.},
  title     = {Studie zum Bau eines kombinierten K{\"u}hler-Synchrotron-Rings an der KFA J{\"u}lich: COSY-Studie. Spezielle Berichte der Kernforschungsanlage J{\"u}lich. Nr. 0242. J{\"u}l-Spez-242},
  publisher = {Kernforschungsanlage},
  address   = {J{\"u}lich},
  pages     = {65 S.},
  year      = {1984},
  language  = {de}
}
@book{GuempelArltDoerenetal.2001,
  author    = {G{\"u}mpel, Paul and Arlt, Norbert and D{\"o}ren, Horst-Peter and Heimann, Winfried and Kiesheyer, Heinrich and Schmitz, Karl W. and Uhlig, Georg},
  title     = {Rostfreie St{\"a}hle : Grundwissen, Konstruktions- und Verarbeitungshinweise. 3. Aufl. Kontakt \& Studium. Bd. 493},
  publisher = {expert Verl.},
  address   = {Renningen},
  isbn      = {3-8169-1735-6},
  pages     = {264 S. : Ill., graph. Darst.},
  year      = {2001},
  language  = {de}
}
@book{Doeren2012,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {F{\"u}getechnik, Schweißtechnik. Horst-Peter D{\"o}ren (Hrsg.).- 8., aktualis. und erw. Aufl.},
  publisher = {DVS Media},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-87155-999-0},
  pages     = {411 S.: Ill., graph. Darst.},
  year      = {2012},
  language  = {de}
}
@book{Goldbach2009,
  author    = {Goldbach, Daniel},
  title     = {Zur Verbesserung des Fahrverhaltens von Zugfahrzeug-Anh{\"a}nger-Gespannen. (Fortschrittberichte VDI. Reihe 12, Verkehrstechnik, Fahrzeugtechnik ; Nr. 703)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-18-370312-8},
  pages     = {XII, 171 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}