F. Winkler, D. Abbadessa, J. Da Silva, J. Girao, M. Schmidt. Enriching IPTV Services and Infrastructure with Identity Management. In Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November - 4 December 2008. pages 5564-5568, IEEE, 2008. [doi]