Tom Molet Amaury Aubel Tolga K. Capin Stéphane Carion Elwin Lee Nadia Magnenat-Thalmann Hansrudi Noser Igor S. Pandzic Gaël Sannier Daniel Thalmann 140-156 1999 8 Presence 2 db/journals/presence/presence8.html#MoletACCLMNPST99 http://dx.doi.org/10.1162/105474699566134