A Multilayer Peer-to-Peer Framework for Distributed Synchronous Collaboration. - Yahya E. Osais; Souhail Abdala; Ashraf Matrawy (IEEE Internet Comput., 2006)

PECOLE: P2P multimedia collaborative environment. - Abdulmotaleb El-Saddik; Abu Saleh Md. Mahfujur Rahman; Souhail Abdala; Bogdan Solomon (Multim. Tools Appl., 2008)