Jaume Barceló, Miquel Oliver, Jorge Infante. Adapting a Captive Portal to Enable SMS-Based Micropayment for Wireless Internet Access. In Burkhard Stiller, Peter Reichl, Bruno Tuffin, editors, Performability Has its Price, 5th International Workshop on Internet Charging and QoS Technologies, ICQT 2006, St. Malo, France, June 27, 2006, Proceedings. Volume 4033 of Lecture Notes in Computer Science, pages 78-89, Springer, 2006. [doi]
Abstract is missing.