Lei He Xiangjie Ma Wenbo Liu Yunfei Guo A Peer-to-Peer Internet Video Broadcast System Utilizing the Locality Properties. 404-411 2008 HPCC http://dx.doi.org/10.1109/HPCC.2008.33 conf/hpcc/2008 db/conf/hpcc/hpcc2008.html#HeMLG08