@Inproceedings{Puv13b,
   joint-pub = {true},
   status = {public},
   task = {T4.1, T4.2},
   publisher = {IEEE Computer Society},
   month = {June},
   doi = {10.1109/WETICE.2013.46},
   booktitle = {2013 Workshops on Enabling Technologies: Infrastructure for CollaborativeEnterprises (WETICE 2013)},
   address = {Hammamet (TN)},
   year = {2013},
   invited = {no},
   timestamp = {2013.11.07},
   main = {no},
   accessible = {true},
   title = {{Is Self-Expression Useful? Evaluation by a Case Study}},
   author = {Mariachiara Puviani and Carlo Pinciroli and Giacomo Cabri and Letizia Leonardi and Franco Zambonelli},
   period = {Year3},
   owner = {kroiss},
   ascens_ref = {true},
   partner = {UNIMORE, ULB},
   wp = {WP4, WP7},
   pages = {62-67}
}