@article{WolfLuczakSpringeretal.1997,
  author    = {Wolf, Martin and Luczak, Holger and Springer, J. and Simon, S.},
  title     = {The role of metaphors in computer supported cooperative work},
  series = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo /},
  journal   = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo /},
  editor    = {Miyamoto, Hiroyuki},
  publisher = {-},
  address   = {Tokyo},
  pages     = {191 -- 192},
  year      = {1997},
  language  = {en}
}
@article{WolfSimonSchlick1998,
  author    = {Wolf, Martin and Simon, S. and Schlick, Christopher},
  title     = {Qualitative and Quantitative Analysis of Cooperation / Wolf, M. ; Simon, S. ; Schlick, C.},
  series = {Proceedings : May 26 - 29, 1998, Cannes (France) = Actes : 26 - 29 mai 1998 / INRIA, Institut National de Recherche en Informatique et en Automatique, Unit{\´e} de recherche ... F. Darses ..., eds},
  journal   = {Proceedings : May 26 - 29, 1998, Cannes (France) = Actes : 26 - 29 mai 1998 / INRIA, Institut National de Recherche en Informatique et en Automatique, Unit{\´e} de recherche ... F. Darses ..., eds},
  publisher = {-},
  address   = {Cannes},
  pages     = {1 -- 5},
  year      = {1998},
  language  = {en}
}
@article{WolfArmbrusterSchlicketal.1997,
  author    = {Wolf, Martin and Armbruster, S. and Schlick, Christopher and Simon, S.},
  title     = {Markt{\"u}bersicht Telekooperationssysteme / Wolf, M.; Armbruster, S.; Schlick, C.; Simon, S.},
  series = {Elsa Insight (1997)},
  journal   = {Elsa Insight (1997)},
  publisher = {-},
  pages     = {8 -- 9},
  year      = {1997},
  language  = {de}
}
@article{WolfArmbrusterSchlicketal.1997,
  author    = {Wolf, Martin and Armbruster, S. and Schlick, Christopher and Simon, S.},
  title     = {Markt{\"u}bersicht Telekooperationssysteme - Das IAW stellt im Internet umfangreiche Informationen {\"u}ber Telekooperationssysteme zur Verf{\"u}gung / Wolf, M. ; Armbruster, S. ; Schlick, C. ; Simon, S.},
  series = {FIR + IAW Mitteilungen. 29 (1997), H. 1},
  journal   = {FIR + IAW Mitteilungen. 29 (1997), H. 1},
  publisher = {-},
  pages     = {11 -- 12},
  year      = {1997},
  language  = {de}
}
@article{WolfSimonSchlick1997,
  author    = {Wolf, Martin and Simon, S. and Schlick, Christopher},
  title     = {Computergest{\"u}tzte Kooperation - Eine Seifenblase? / Wolf, M.; Simon, S.; Schlick, C.},
  series = {Rechnergest{\"u}tzte Kooperation in Verwaltungen und großen Unternehmen : Tagungsband zum Workshop der GI-Gachgruppe / Peter Mambrey ... ( Hrsg.)},
  journal   = {Rechnergest{\"u}tzte Kooperation in Verwaltungen und großen Unternehmen : Tagungsband zum Workshop der GI-Gachgruppe / Peter Mambrey ... ( Hrsg.)},
  publisher = {Univ., Fachbereich Mathematik u. Informatik},
  address   = {Essen},
  pages     = {220 -- 234},
  year      = {1997},
  language  = {de}
}