Georgios Karopoulos, Paolo Mori, Fabio Martinelli. Continuous Authorizations in SIP with Usage Control. In Rainer Stotzka, Michael Schiffers, Yannis Cotronis, editors, Proceedings of the 20th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2012, Munich, Germany, February 15-17, 2012. pages 283-287, IEEE, 2012. [doi]
Abstract is missing.