Mayur Deshpande Nalini Venkatasubramanian The Different Dimensions of Dynamicity. 244-251 2004 conf/p2p/2004 Peer-to-Peer Computing http://csdl.computer.org/comp/proceedings/p2p/2004/2156/00/21560244abs.htm db/conf/p2p/p2p2004.html#DeshpandeV04