Atilla Elçi, Oleg B. Makarevich, Mehmet A. Orgun, Alexander G. Chefranov, Josef Pieprzyk, Yuri Anatolievich Bryukhomitsky, Siddika Berna Örs: Proceedings of the 2nd International Conference on Security of Information and Networks, SIN 2009, Gazimagusa, North Cyprus, October 6-10, 2009. ACM 2009, ISBN 978-1-60558-412-6