@inProceedings{Avancini04, 
   author       = {Avancini, Henri and Straccia, Umberto},
   title        = {User Awareness in CYCLADES: a  Collaborative and Personalized Environment for Open Digital Archives},
   year         = {2004}, 
   booktitle    = {Proceedings of the IADIS International Conference Web Based Communities (WBC-04)},
   address      = {Lisbon, Portugal},
   publisher    = {IADIS Press},  
 pages        = {67--74}
}