Unified Solution to Registration, Authentication and Billing for Wireless Hotspots: Architecture and Protocols.

Huirong Fu Vivek Goel Elangovan Murugaiyan Sudhan Shanmugasundaram Liren Zhang Unified Solution to Registration, Authentication and Billing for Wireless Hotspots: Architecture and Protocols. 590-594 2005 conf/icwn/2005 ICWN db/conf/icwn/icwn2005.html#FuGMSZ05