1. Ratnasamy S, Francis P, Handley M, Karp R, Shenker S (2001) a scalabe content addressable network. In: Proc of ACM SIGCOMM, 2001, pp 161–172.
2. Stoica I, Morris R, Karger D, Kaashoek MF, Balakrishnan H (2001) Chord: a scalable peer-to-peer lookup service for Internet applications. In: Proc of ACM SIGCOMM, 2001, pp 149–160.
3. Rowstron A, Druschel P (2001) Pastry: Scalable, distributed object location and routing for large-scale peer-to-peer system. In: Proc of Middleware, 2001, pp 329– 350.
4. C. Batten, K. Barr, A. Saraf, and S. Trepetin. pStore: A secure peer-to-peer backup system. Technical Memo MITLCS-TM-632, Massachusetts Institute of Technology Laboratory for Computer Science, October 2002.
5. Landers, M., Zhang, H., and Tan, K. 2004. PeerStore: Better Performance by Relaxing in Peer-to-Peer Backup. In Proceedings of the Fourth international Conference on Peer-To-Peer Computing (P2p'04) - Volume 00 (August 25 - 27, 2004). P2P. IEEE Computer Society, Washington, DC, 72-79.