Xiaoyuan Yang Porfidio Hernández Fernando Cores Ana Ripoll Remo Suppi Emilio Luque Providing VCR in a Distributed Client Collaborative Multicast Video Delivery Scheme. 777-787 2006 conf/europar/2006 Euro-Par http://dx.doi.org/10.1007/11823285_81 db/conf/europar/europar2006.html#YangHCRSL06