[1] Lua, K., J. Crowcroft, et al. (2005). "A survey and comparison of peer-to-peer overlay network schemes." Communications Surveys & Tutorials, IEEE: 72-93.
[3] Androutsellis-Theotokis, S. and D. Spinellis (2004). "A survey of peer-to-peer content distribution technologies." ACM Computing Surveys (CSUR) 36(4): 335-371.
[5] Li, X. and J. Wu "Searching techniques in peer-to-peer networks." Handbook of Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless, and Peer-to-Peer Networks, Edited by J. Wu.
[8] Stoica, I., R. Morris, et al. (2003). "Chord: A scalable peer-to-peer lookup service for internet." IEEE/ACM Transactions on Networking 11(1): 17-32.