Dirk Heylen Mannes Poel Anton Nijholt Using the iCat as Avatar in Remote Meetings. 60-66 2008 COST 2102 School (Vietri) http://dx.doi.org/10.1007/978-3-642-00525-1_5 conf/cost/2008 db/conf/cost/cost2008.html#HeylenPN08