@article{WolfLuczakSpringeretal.2012,
  author    = {Martin Wolf and Holger Luczak and J. Springer and S. Simon},
  title     = {The role of metaphors in computer supported cooperative work},
  journal   = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo /},
  editor    = {Hiroyuki Miyamoto},
  pages     = {191 -- 192},
  year      = {2012},
}