Adina Crainiceanu Prakash Linga Ashwin Machanavajjhala Johannes Gehrke Jayavel Shanmugasundaram An Indexing Framework for Peer-to-Peer Systems. 2004 conf/sigmod/2004 SIGMOD Conference http://doi.acm.org/10.1145/1007568.1007707 http://www.sigmod.org/sigmod/sigmod04/eproceedings/pdf/D-166.pdf db/conf/sigmod/sigmod2004.html#CrainiceanuLMGS04 939-940