Xiangrong Tan Suprakash Datta Building Multicast Trees for Multimedia Streaming in Heterogeneous P2P Networks. 141-146 2005 conf/icw/2005 ICW/ICHSN/ICMCS/SENET http://doi.ieeecomputersociety.org/10.1109/ICW.2005.33 db/conf/icw/icw2005.html#TanD05