Mario Barbera Alfio Lombardo Giovanni Schembra Mirco Tribastone An Analytical Model of a BitTorrent Peer. 482-489 2007 conf/pdp/2007 PDP http://doi.ieeecomputersociety.org/10.1109/PDP.2007.19 db/conf/pdp/pdp2007.html#BarberaLST07