HarperC94'

@article{DBLP:journals/cscw/HarperC94,
  author    = {Richard Harper and
               Kathleen Carter},
  title     = {Keeping people apart},
  journal   = {Computer Supported Cooperative Work},
  volume    = {2},
  number    = {3},
  year      = {1994},
  pages     = {199-207},
  ee        = {http://dx.doi.org/10.1007/BF00749017},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}