On optimal scheduling for layered video streaming in heterogeneous peer-to-peer networks.

Xin Xiao Yuanchun Shi Yuan Gao On optimal scheduling for layered video streaming in heterogeneous peer-to-peer networks. 785-788 2008 ACM Multimedia http://doi.acm.org/10.1145/1459359.1459486 conf/mm/2008 db/conf/mm/mm2008.html#XiaoSG08