@inproceedings{1076,
  author = {Joan Marquès and Leandro Navarro and A. Daradoumis},
  title = {WWG: a distributed infrastructure for learning in groups},
  year = {2001},
  volume = {2},
  pages = {14–20},
  publisher = {IEEE Computer Society},
  address = {Washington, DC, USA},
  isbn = {0-7803-6669-7},
}