Two Distributed Algorithms for E-ticket Validation protocols for Mobile Clients. - T. Suman Kumar Reddy; Hrushikesha Mohanty; R. K. Ghosh; Sanjay Madria (CEC, 2003)

Algorithms for validating E-tickets in mobile computing environment. - A. Tripathi; T. Suman Kumar Reddy; Sanjay Madria; Hrushikesha Mohanty; R. K. Ghosh (Inf. Sci., 2009)