Experiences from the use of a robotic avatar in a museum setting. - Maria Roussou; Panos E. Trahanias; George Giannoulis; George Kamarinos; Antonis A. Argyros; Dimitris P. Tsakiris; Pantelis Georgiadis; Wolfram Burgard; Dirk Hähnel; Armin B. Cremers; Dirk Schulz 001; Mark Moors; et al. (Virtual Reality, Archeology, and Cultural Heritage, 2001)