@article{1111,
  keywords = {dblp},
  author = {Leandro Navarro and Wolfgang Prinz and Tom Rodden},
  title = {CSCW requires open systems.},
  year = {1993},
  journal = {Computer Communications},
  volume = {16},
  number = {5},
  pages = {288–297},
  url = {http://dblp.uni-trier.de/db/journals/comcom/comcom16.html$\\#$NavarroPR93},
}