@TechReport{cs-tr-4779,
author={Vijay Gopalakrishnan and Ruggero Morselli and Bobby Bhattacharjee and Peter Keleher and Aravind Srinivasan},
title={Ranking search results in Peer-to-Peer systems},
year={2006},
month={January},
institution={University of Maryland},
address={College Park, MD},
number={CS-TR-4779}
}