@article{ kni93,
  author = {Michael J. Knister and Atul Prakash},
  title = {Issues in the Design of a Toolkit for Supporting Multiple Group Editors},
  year = {1993},
  journal = {Computing Systems},
  volume = {6},
  number = {2},
  pages = {135-166},
  index = {DistEdit, groupware, collaborative editing}
}