1. IEEE 802.17 RPR Working Group. http://grouper.ieee.org/groups/802/17/.
2. IEEE Standard 802.17, Resilient packet ring (RPR) access method and physical layer specifications, 24 September 2004.
3. IEEE Draft P802.17/D3.0, 12 November 2003.
4. Design, analysis, and implementation of DVSR: a fair, high performance protocol for packet rings;Gambiroza;IEEE/ACM Transactions on Networking,2004
5. RIAS [Online]. http://www.ece.rice.edu/networks/RIAS/rias.pdf.