@article{KernKloetersPferdmenges2009,
  author    = {Kern, Alexander and Kl{\"o}ters, Georg and Pferdmenges, J{\"o}rg},
  title     = {Blitzschutzoptimierung in der LST an nicht-elektrifizierten Strecken},
  series = {Signal und Draht. 101 (2009), H. 4},
  journal   = {Signal und Draht. 101 (2009), H. 4},
  publisher = {DVV Media Group},
  address   = {Hamburg},
  isbn      = {0037-4997},
  pages     = {17 -- 21},
  year      = {2009},
  language  = {de}
}
@article{KernBeierlZischank2009,
  author    = {Kern, Alexander and Beierl, O. and Zischank, W.},
  title     = {DIN EN 62 305-3 - Berechnung des Trennungsabstands (Anmerkungen zur Anwendung der Berechnungsverfahren und vereinfachte Verfahren zur Absch{\"a}tzung der Stromaufteilung) / Kern, A. ; Beierl, O. ; Zischank, W.},
  series = {Elektropraktiker. 63 (2009), H. 3},
  journal   = {Elektropraktiker. 63 (2009), H. 3},
  publisher = {HUSS-MEDIEN GmbH},
  address   = {Berlin},
  isbn      = {0013-5569},
  pages     = {218 -- 222},
  year      = {2009},
  language  = {de}
}
@article{Kern2009,
  author    = {Kern, Alexander},
  title     = {{\"U}berarbeitung der Blitzschutznorm IEC 62305},
  series = {Elektropraktiker. 63 (2009), H. 4},
  journal   = {Elektropraktiker. 63 (2009), H. 4},
  isbn      = {0013-5569},
  pages     = {391 -- 394},
  year      = {2009},
  language  = {de}
}
@article{SchwarzerdaSilvaHoffschmidtetal.2009,
  author    = {Schwarzer, Klemens and da Silva, Vieira E. and Hoffschmidt, Bernhard and Schwarzer, T.},
  title     = {A new solar desalination system with heat recovery for decentralised drinking water production},
  series = {Desalination. 248 (2009), H. 1-3},
  journal   = {Desalination. 248 (2009), H. 1-3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0011-9164},
  pages     = {204 -- 211},
  year      = {2009},
  language  = {en}
}
@book{Dielmann2009,
  author    = {Dielmann, Klaus-Peter},
  title     = {Integration des CROWN-Systems in die Biogasgewinnung [Elektronische Ressource] : Abschlussbericht / K. Dielmann},
  publisher = {FH Aachen, Fachbereich 10 NOWUM-Energy},
  address   = {J{\"u}lich},
  pages     = {Online Ressource (68 S., 3,20 MB) : Ill., graph. D},
  year      = {2009},
  language  = {de}
}
@article{Pieper2009,
  author    = {Pieper, Martin},
  title     = {Vector hyperinterpolation on the sphere},
  series = {Journal of approximation theory. 156 (2009), H. 2},
  journal   = {Journal of approximation theory. 156 (2009), H. 2},
  isbn      = {0021-9045},
  pages     = {173 -- 186},
  year      = {2009},
  language  = {en}
}
@article{EweKleinPieperetal.2009,
  author    = {Ewe, Hendrik and Klein, Peter and Pieper, Martin and F{\"u}ldner, G.},
  title     = {Heat conductivity in sintered aluminium fibers},
  series = {Cellular metals for structural and functional applications : CELLMET 2008 ; proceedings of the International Symposium on Cellular Metals for Structural and Functional Applications held October 8 - 10, 2008 in Dresden, Germany / ed. by G{\"u}nter Stephani},
  journal   = {Cellular metals for structural and functional applications : CELLMET 2008 ; proceedings of the International Symposium on Cellular Metals for Structural and Functional Applications held October 8 - 10, 2008 in Dresden, Germany / ed. by G{\"u}nter Stephani},
  publisher = {Fraunhofer IFAM},
  address   = {Dresden},
  pages     = {187 -- 193},
  year      = {2009},
  language  = {en}
}
@inproceedings{HellmannsHartungDilgeretal.2009,
  author    = {Hellmanns, Mark and Hartung, I. and Dilger, Klaus and B{\"o}hm, Stefan},
  title     = {Quality assurance of manual guided joining and welding devices},
  series = {Proceedings of the IIW International Conference on Advances in Welding and Allied Technologies : July 16 - 17, 2009, Singapore},
  booktitle = {Proceedings of the IIW International Conference on Advances in Welding and Allied Technologies : July 16 - 17, 2009, Singapore},
  publisher = {International Institute of Welding},
  address   = {Roissy},
  isbn      = {9789810832605},
  pages     = {219 -- 222},
  year      = {2009},
  language  = {en}
}
@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}
}
@inproceedings{HartungDilgerHellmannsetal.2009,
  author    = {Hartung, I. and Dilger, Klaus and Hellmanns, Mark and B{\"o}hme, Stefan},
  title     = {Repair of non-weldable steel structures to extend the life cycle},
  series = {Proceedings of the IIW International Conference on Advances in Welding and Allied Technologies : July 16 - 17, 2009, Singapore. (Welding in the world ; 53.2009, special issue)},
  booktitle = {Proceedings of the IIW International Conference on Advances in Welding and Allied Technologies : July 16 - 17, 2009, Singapore. (Welding in the world ; 53.2009, special issue)},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  organization    = {International Institute of Welding},
  isbn      = {978-981-08-3259-9},
  pages     = {569 -- 574},
  year      = {2009},
  language  = {en}
}