1998
Stefanos Gritzalis, G. Aggelis, Security Issues Surrounding Programming Languges for Mobile Code: JAVA vs. Safe-Tcl, ACM Operating Systems Review, Vol = 32, pp. = 2, http://dl.acm.org/ft_gateway.cfm?id=506137&type=pdf&CFID=265073195&CFTOKEN=10352292, 16-32, 1998, ACM Press   
1992
Stefanos Gritzalis, S. Katsikas, D. Gritzalis, A Zero Knowledge Probabilistic Login Protocol, Computers and Security, Vol = 11, pp. = 8, http://www.sciencedirect.com/science/article/pii/016740489290129F/pdf?md5=a792be862197c3ecf633b5ea7b2b7e94&pid=1-s2.0-016740489290129F-main.pdf, YES, 0.743, 733-745, 1992, Elsevier