Frank Dabek Ben Y. Zhao Peter Druschel John Kubiatowicz Ion Stoica Towards a Common API for Structured Peer-to-Peer Overlays. 33-44 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2735&spage=33 2003 conf/iptps/2003 IPTPS db/conf/iptps/iptps2003.html#DabekZDKS03