Spyridon Papastergiou, Alexandros Kaliontzoglou, Despina Polemi. Interoperability Issues of a Secure Electronic Invoicing Service (Selis). In Proceedings of the IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2007, 3-7 September 2007, Athens, Greece. pages 1-5, IEEE, 2007. [doi]
Abstract is missing.