Visiting a museum together: How to share a visit to a virtual world.

Paolo Paolini Thimoty Barbieri Paolo Loiudice Francesca Alonzo Marco Zanti Giuliano Gaia Visiting a museum together: How to share a visit to a virtual world. 33-38 2000 51 JASIS 1 db/journals/jasis/jasis51.html#PaoliniBLAZG00