Pavel Gurvich Noam Koenigstein Yuval Shavitt Analyzing the DC File Sharing Network. 1-4 2010 Peer-to-Peer Computing http://dx.doi.org/10.1109/P2P.2010.5569999 conf/p2p/2010 db/conf/p2p/p2p2010.html#GurvichKS10