Ambient agoras: InfoRiver, SIAM, Hello.Wall.

Thorsten Prante Richard Stenzel Carsten Röcker Norbert A. Streitz Carsten Magerkurth Ambient agoras: InfoRiver, SIAM, Hello.Wall. 763-764 2004 conf/chi/2004a CHI Extended Abstracts http://doi.acm.org/10.1145/985921.985924 db/conf/chi/chi2004a.html#PranteSRSM04