Roie Melamed Idit Keidar Araneola: A Scalable Reliable Multicast System for Dynamic Environments. 5-14 2004 conf/nca/2004 NCA http://csdl.computer.org/comp/proceedings/nca/2004/2242/00/22420005abs.htm db/conf/nca/nca2004.html#MelamedK04