Petar Maymounkov David Mazières Kademlia: A Peer-to-Peer Information System Based on the XOR Metric. 53-65 2002 conf/iptps/2002 IPTPS http://link.springer.de/link/service/series/0558/bibs/2429/24290053.htm db/conf/iptps/iptps2002.html#MaymounkovM02