Giwon On Jens Schmitt Ralf Steinmetz The Effectiveness of Realistic Replication Strategies on Quality of Availability for Peer-to-Peer Systems. 57- 2003 conf/p2p/2003 Peer-to-Peer Computing http://csdl.computer.org/comp/proceedings/p2p/2003/2023/00/20230057abs.htm db/conf/p2p/p2p2003.html#OnSS03