Federico Bergenti Agostino Poggi Matteo Somacher Supporting Cooperation with Off-the-Shelf Applications in Wired and Wireless Networks. 30-35 2001 conf/cscwd/2001 CSCWD http://dx.doi.org/10.1109/CSCWD.2001.942226 db/conf/cscwd/cscwd2001.html#BergentiPS01