2001
Alexios Kaporis, Y. Stamatiou, L. Kirousis, M. Vamvakari, M. Zito, The unsatisfiability threshold revisited., Electronic Notes in Discrete Mathematics (ENDM), Vol = 9, pp. = 0, http://www.sciencedirect.com/science/article/pii/S1571065304003154, 81-95, 2001, Springer   
2000
Spyros Kokolakis, E. Kiountouzis, Achieving interoperability in a multiple-security-policies environment, Computers and Security Journal, Vol = 19, pp. = 3, http://www.sciencedirect.com/science/article/pii/S0167404800886150, YES, 1.158, 267-281, 2000, Elsevier   
Spyros Kokolakis, E. Kiountouzis, A. Demopoulos, The use of business process modelling in information systems security analysis and design, Information Management and Computer Security, Vol = 8, pp. = 3, www.emeraldinsight.com/journals.htm?issn=0968-5227&volume=8&issue=3&articleid=862766, 107-116, 2000, MCB   
Stefanos Gritzalis, Iliadis John Iliadis John, S. Oikonomopoulos, Distributed Component Software Security Issues on Deploying a Secure Electronic Marketplace, Information Management and Computer Security, Vol = 8, pp. = 1, http://www.emeraldinsight.com/journals.htm?issn=0968-5227&volume=8&issue=1&articleid=862755&show=pdf, 5-13, 2000, MCB University Press   
Stefanos Gritzalis, Constantinos Lambrinoudakis, Managing Medical and Insurance Information through a Smart Card Based Information System, Journal of Medical Systems, Vol = 24, pp. = 4, http://link.springer.com/content/pdf/10.1023%2FA%3A1005549330655.pdf, YES, 0.674, 213-234, 2000, Kluwer Academic Publishers - Plenum Corp.   
Stefanos Gritzalis, S. Katsikas, D. Lekkas, K. Moulinos, E. Polydorou, Securing the electronic market: The KEYSTONE Public Key Infrastructure Architecture”, Computers and Security, Vol = 19, pp. = 8, http://www.sciencedirect.com/science/article/pii/S0167404800080226/pdfft?md5=4bc0141931d242b558aa144870b79b05&pid=1-s2.0-S0167404800080226-main.pdf, YES, 0.743, 731-746, 2000, Elsevier   
Alexios Kaporis, Y. Stamatiou, L. Kirousis, A note on the non-colorability threshold of a random graph, Electronic Journal of Combinatorics, Vol = 7, pp. = 1, http://www.combinatorics.org/ojs/index.php/eljc/article/view/v7i1r29, 2000   
Alexios Kaporis, L. Kirousis, I. Giotis, Corrigendum to: A note on the non-colorability threshold of a random graph, Electronic Journal of Combinatorics, Vol = 7, pp. = 1, , , 2000,   
Spiros Cotsakis, Georgios Flessas, L. Querella, P. Leach, Ever-Expanding, Isotropizing, Quadratic Cosmologies, Grav. Cosm., Vol = 6, pp. = 0, , 282-290, 2000,   
Spiros Cotsakis, Georgios Flessas, P. Leach, Symmetries, Singularities and Integrability in Complex Dynamics I: The reduction problem, J. Nonl. Math. Phys., Vol = 7, pp. = 0, , 445-479, 2000,