Richard John Lobb Ana Paula Couto da Silva Emilio Leonardi Marco Mellia Michela Meo Adaptive overlay topology for mesh-based P2P-TV systems. 31-36 2009 NOSSDAV http://doi.acm.org/10.1145/1542245.1542253 conf/nossdav/2009 db/conf/nossdav/nossdav2009.html#LobbSLMM09