Madjid Merabti Abdennour El Rhalibi Amjad Shaheed Paul Fergus Marc Price Virtual Environments with Content Sharing. 328-342 2008 Edutainment http://dx.doi.org/10.1007/978-3-540-69736-7_36 conf/edutainment/2008 db/conf/edutainment/edutainment2008.html#MerabtiRSFP08