1. Rüdiger Schollmeier, A Definition of Peer-to-Peer Networking for the Classification of Peer-to-Peer Architectures and Applications, Proceedings of the First International Conference on Peer-to-Peer Computing, IEEE (2002).
2. Collaborative applications over peer-to-peer systems – challenges and solutions;Bandara;Peer-to-Peer Network. Appl.,2012
3. Peer-to-peer Computing: Technologies for Sharing and Collaborating on the Net;Barkai,2001
4. Ahson, Syed A.; Ilyas, Mohammad, eds. (2008). SIP Handbook: Services, Technologies, and Security of Session Initiation Protocol. Taylor & Francis. p. 204.ISBN 9781420066043.
5. Zhu, Ce; et al., eds. (2010). Streaming Media Architectures: Techniques and Applications: Recent Advances. IGI Global. p. 265.ISBN 9781616928339.