@article{Pietsch2007,
  author    = {Pietsch, Wolfram},
  title     = {IT Service Deployment},
  series = {QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]},
  journal   = {QFD : transactions from International Symposium on QFD 2007 - Williamsburg, the Nineteenth Symposium on Quality Function Deployment ; September 7 - 8, 2007, Williamsburg, VA ; [companion document to the Thirteenth International and Nineteenth North American Symposium on Quality Function Deployment (ISQFD'07)] / [organized and hosted by the QFD Institute]},
  publisher = {QFD Inst.},
  address   = {Ann Arbor, Mich.},
  isbn      = {1-889477-19-2},
  pages     = {203 -- 212},
  year      = {2007},
  language  = {en}
}
@book{PietschHerzwurm2009,
  author    = {Pietsch, Wolfram and Herzwurm, Georg},
  title     = {Management von IT-Produkten : Gesch{\"a}ftsmodelle, Leitlinien und Werkzeugkasten f{\"u}r softwareintensive Systeme und Dienstleistungen / Herzwurm, Georg ; Pietsch, Wolfram},
  publisher = {Dpunkt-Verl},
  address   = {Heidelberg},
  isbn      = {978-3-89864-562-1},
  pages     = {XVII, 370 S. : graph. Darst.},
  year      = {2009},
  language  = {de}
}
@book{HoepnerJanzSiersetal.2008,
  author    = {Hoepner, Gert and Janz, Norbert and Siers, Carsten and Honert, Matthias},
  title     = {Zukunftsstudie Vertriebsnavigator / durchgef{\"u}hrt von der Fachhochschule Aachen und Axantos sales consultancy GmbH},
  publisher = {Axantos sales consultancy GmbH},
  address   = {D{\"u}sseldorf},
  pages     = {25 Bl. : graph. Darst.},
  year      = {2008},
  language  = {de}
}
@book{HoepnerJanzSiersetal.2008,
  author    = {Hoepner, Gert and Janz, Norbert and Siers, Carsten and Honert, Matthias},
  title     = {Zukunfts- und Benchmarkstudie Vertriebsnavigator / durchgef{\"u}hrt von der Fachhochschule Aachen und Axantos sales consultancy GmbH},
  publisher = {Axantos sales consultancy GmbH},
  address   = {D{\"u}sseldorf},
  pages     = {28 Bl. : graph. Darst.},
  year      = {2008},
  language  = {de}
}
@article{BalzerBrankmannBrinkeretal.2009,
  author    = {Balzer, Hermann and Brankmann, Heinrich and Brinker, Bernd and Dehlke, Dieter},
  title     = {Kapitalstrukturpolitik und Kapitalgeberinteressen : Ergebnisse einer explorativen Befragung von Vertretern b{\"o}rsennotierter Unternehmen in Deutschland / Arbeitskreis „Finanzierung" der Schmalenbach-Gesellschaft f{\"u}r Betriebswirtschaft e.V. / Balzer, Hermann},
  series = {Schmalenbachs Zeitschrift f{\"u}r betriebswirtschaftliche Forschung : Zfbf. 61 (2009), H. 3},
  journal   = {Schmalenbachs Zeitschrift f{\"u}r betriebswirtschaftliche Forschung : Zfbf. 61 (2009), H. 3},
  publisher = {Springer Gabler},
  address   = {Wiesbaden},
  isbn      = {0341-2687},
  pages     = {323 -- 354},
  year      = {2009},
  language  = {de}
}
@book{Weigand2009,
  author    = {Weigand, Christoph},
  title     = {Statistik mit und ohne Zufall : Eine anwendungsorientierte Einf{\"u}hrung . 2. Aufl.},
  publisher = {Physica-Verlag},
  address   = {Heidelberg},
  isbn      = {978-3-7908-2346-2},
  pages     = {XIII, 469 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}
@article{Weigand2009,
  author    = {Weigand, Christoph},
  title     = {Defining Precisions for Reliable Measurement and Estimation Procedures},
  series = {Economic Quality Control. 24 (2009), H. 1},
  journal   = {Economic Quality Control. 24 (2009), H. 1},
  publisher = {De Gruyter},
  address   = {Berlin},
  isbn      = {0940-5151},
  pages     = {5 -- 33},
  year      = {2009},
  language  = {en}
}
@book{SchneiderSchneider2009,
  author    = {Schneider, Bettina and Schneider, Wilhelm},
  title     = {Jahresabschluss und Jahresabschlussanalyse : systematische Darstellung in {\"U}bersichten. 4. Aufl., Studienausg.},
  publisher = {Cuvillier},
  address   = {G{\"o}ttingen},
  isbn      = {978-3-86955-125-8},
  pages     = {Getr. Z{\"a}hlung : graph. Darst.},
  year      = {2009},
  language  = {de}
}
@article{Mischke2009,
  author    = {Mischke, Winfried},
  title     = {Kurzkommentierung der \S\S 433, 436, 446 - 453, 474 - 479 BGB},
  series = {LexisNexis : Elektronische Ressource / Recht (2009)},
  journal   = {LexisNexis : Elektronische Ressource / Recht (2009)},
  year      = {2009},
  language  = {en}
}
@book{Siedenbiedel2010,
  author    = {Siedenbiedel, Georg},
  title     = {Organisation},
  publisher = {Lucius \& Lucius},
  address   = {Stuttgart},
  isbn      = {978-3-8252-8413-8},
  pages     = {XXVI, 546 S. : Ill., graph. Darst.},
  year      = {2010},
  language  = {de}
}