Using SSM proxies to provide efficient multiple-source multicast delivery. - Daniel Zappala; Aaron Fabbri (GLOBECOM, 2001)

An Evaluation of Shared Multicast Trees with Multiple Active Cores. - Daniel Zappala; Aaron Fabbri (ICN (1), 2001)

An Evaluation of Shared Multicast Trees with Multiple Cores. - Daniel Zappala; Aaron Fabbri; Virginia Mary Lo (Telecommun. Syst., 2002)