An Educational Community Using Collaborative Virtual Environments. - Christos Bouras; Dimitrios Psaltoulis; Christos Psaroudis; Thrasyvoulos Tsiatsos (ICWL, 2002)

Multi-User Layer in the EVE Distributed Virtual Reality Platform. - Christos Bouras; Dimitrios Psaltoulis; Christos Psaroudis; Thrasyvoulos Tsiatsos (ICDCS Workshops, 2003)