@incollection{WolfFoltzLuczak2003,
  author    = {Wolf, Martin and Foltz, Christian and Luczak, Holger},
  title     = {Gestaltung und Evaluation eines Groupware-Konzepts},
  series = {Modelle, Werkzeuge und Infrastrukturen zur Unterst{\"u}tzung von Entwicklungsprozessen},
  booktitle = {Modelle, Werkzeuge und Infrastrukturen zur Unterst{\"u}tzung von Entwicklungsprozessen},
  editor    = {Nagl, Manfred},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {3-527-27769-2},
  pages     = {359 -- 360},
  year      = {2003},
  language  = {de}
}
@article{FoltzSchneiderWolfetal.2008,
  author    = {Foltz, Christian and Schneider, Nicole and Wolf, Martin and Kausch, Bernhard and Schlick, Christopher and Luczak, Holger},
  title     = {Usability engineering},
  series = {Collaborative and distributed chemical engineering : from understanding to substantial design process support; results of the IMPROVE Project. - (Lecture notes in computer science ; 4970)},
  journal   = {Collaborative and distributed chemical engineering : from understanding to substantial design process support; results of the IMPROVE Project. - (Lecture notes in computer science ; 4970)},
  editor    = {Nagl, Manfred},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-540-70552-9},
  doi       = {10.1007/978-3-540-70552-9_21},
  pages     = {527 -- 554},
  year      = {2008},
  language  = {en}
}