C.  Bouras, Kirousis, L., Spirakis, P., and Voutsadakis, G., Discrete Mathematics: A) The Mathematics of Computer Science, B) Problems and Solutions. 2008.

C.  Bouras, Kapoulas, V., Spirakis, P., and Pantziou, G., ?Competitive Video on Demand Schedulers for Popular Movies?, Discrete Applied Mathematics, Special Issue Algorithmic Aspects of Communication, Elsevier Science, Vol. 129, Issue 1, pp. PP. 49 - 61, 2003.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., and Ouzounis, V., ?An Architecture for Interactive Distributed Multimedia Information Services?, Telecommunication Information Management Journal, Volume 2, Issue 4, pp.  3 - 10, 2002.

C.  Bouras, Spirakis, P., and Lampsas, P., ?STEPS: Supporting Traditional Education ProcedureS-A TCP/IP Multimedia Networks-Based Model?, Multimedia Tools And Applications, Kluwer Academic Publishers,  Vol. 16, No 3, pp.  251 - 276, 2002.

C.  Bouras, Spirakis, P., and Siahos, Y., ?An efficient algorithm to improve handoff in mobility for IP v6 protocol?, in 8th International Conference on Software, Telecommunications and Computer Networks-SoftCOM 2000, Split, Rijeka, Dubrovnik(Croatia), Trieste, Venice(Italy), Vol I, 2000, pp.  505 - 511.

C.  Bouras, Kirousis, L., Spirakis, P., and Stamatiou, G., Introduction to graphs: Theory, problems and solutions. 1999.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., and Tatakis, A., ?On-Demand Hypermedia/Mutimedia Service using Pre-Orcestrated Scenarios over the Internet?, Networking and Information Systems Journal, Hermes Science Publishing, Volume 2, No. 5-6, pp.  741 - 762, 1999.

C.  Bouras, Spirakis, P., Triantafillou, V., and Garofalakis, J., ?Analytical Performance Models for Multistage Interconnection Networks with finite, infinite and zero length buffers?, PERFORMANCE EVALUATION JOURNAL, Elsevier Science, Vol. 34, pp.  169 - 182, 1998.

C.  Bouras, Spirakis, P., and Ouzounis, V., ?On Demand Delivery of Multimedia Documents using Distributed Objects?, in 2nd International Conference on Parallel and Distributed Computing Networks-PDCN 98, Brisbane, Australia, 1998, pp.  357 - 360.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., and Tatakis, A., ?Implementing spatio-temporal relations for hypermedia presentations using an HTML-like language?, in Workshop on Internet Programming Languages(in conjunction with 1998 IEEE International Conference on Programming Languages), Chicago, Illinois, USA, 1998.

D.  Sofotassios, Spirakis, P., Triantafillou, V., Hatzilygeroudis, I., Dendris, N., and Tsakalidis, A., ?MRP II-based Production Management Using Intelligent Decision Making?, in Advanced Models and Methods for Production Planning, Editors. A. Drexl, A. Kimms, Springer Verlag, 1998, pp.  379 - 412.

C.  Bouras, Spirakis, P., Lampsas, P., Zarafidis, P., Bazaios, A., and Zoura, A., ?Multimedia Architecture offering Open Distance Learning Services over Internet?, in 5th IEEE International Conference on Telecommunications - ICT 98, Chalkidiki, Greece, Vol. 4, 1998, pp.  145 - 149.

C.  Bouras, Spirakis, P., Lampsas, P., Tsakarissianos, G., Garofalakis, J., Antonis, K., Kastis, N., and Kontogiannis, S., ?Results and experience from the application of a common methodology for Users Requirements Specification in Distance Education using Telematics?, Journal of Technology and Teacher Education -JTATE, AACE, Vol. 6, Issue 1, pp.  61 - 74, 1998.

C.  Bouras, Spirakis, P., and Lampsas, P., ?Training Centres: An Architecture for the Realisation of Open and Distance Learning Environments using Telematics?, in 9th International Conference Society for Information Technology and Teacher Education-SITE 98, Washington, DC, USA, Vol. 1, 1998, pp.  118 - 120.

C.  Bouras, Kapoulas, V., Spirakis, P., and Pantziou, G., ?Competitive Video on Demand Schedulers for Popular Movies?, in Workshop on Algorithmic Aspects of Communications (ICALP satellite workshop),  Bologna, Italy, 1997.

C.  Bouras, Spirakis, P., Lampsas, P., Tsakarissianos, G., Garofalakis, J., Antonis, K., Kastis, N., and Kontogiannis, S., ?Conclusions on the Analysis of User Requirements concerning the use of ICT in the Didactic Process?, in ED-MEDIA/ED-TELECOM 97, Calgary, Canada, 1997, pp.  13 - 18.

C.  Bouras, Spirakis, P., Triantafillou, V., Garofalakis, J., Tsaknakis, J., Tzimas, J., Tsakalidis, A., Antoniou, I., Karageorgopoylos, D., Basiliadis, B., and Kappos, P., ?The Design and Development of Advanced Network Services over the Patras University Campus Network?, in 5th International Conference on Computers in Education-ICCE 97, Sarawak, Malaysia, 1997, pp.  420 - 427.

C.  Bouras, Spirakis, P., Lampsas, P., and Antoniou, I., ?Enabling Distance Education over the World Wide Web?, in World Conference of the WWW, Internet and Intranet- WebNet 97,Torodo,Canada, 1997.

C.  Bouras, Spirakis, P., Triantafillou, V., and Garofalakis, J., ?A General Performance Model for Multistage Interconnection Networks?, in Euro-Par '97, Passau, Germany, 1997, pp.  993 - 1000.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., Antoniou, I., and Karageorgopoylos, D., ?Hermes Service: Distributed Hypermedia Educational Services on Demand?, in ED-MEDIA/ED-TELECOM 97, Calgary, Canada, 1997, pp.  19 - 24.

C.  Bouras, Kapoulas, V., Spirakis, P., and Tatakis, A., ?An HTML like language supporting time-depended transmission of hypermedia?, in The Eighth International ACM Hypertext Conference-Hypertext 97, Southampton, UK, 1997.

C.  Bouras, Spirakis, P., Moiras, D., Ouzounis, V., and Antoniou, I., ?HY-MOST: HYpermedia MOdel for Synchronised presenTations?, in 3rd Workshop on Open Hypermedia Systems, Southampton, UK, 1997, pp.  18 - 23.

C.  Bouras, Spirakis, P., and Lampsas, P., ?In-Service Training through ODL Environments:From User Needs To Functional Specifications?, in 8th International Conference Society for Information Technology and Teacher Education-SITE 97, Orlando, USA, 1997, pp.  519 - 522.

C.  Bouras, Spirakis, P., Hatzilakos, A., Koutlis, M., and Panopoulos, N., ?ODYSSEAS: The Greek Educational Network for Secondary Education?, in EUROAMERITEL'97 Conference, San Jose, Costa Rica, 1997.

P.  Spirakis and Triantafillou, V., ?Pure greedy Hot-Potato routing in the 2-d mesh with random destinations?, Parallel Processing Letters Vol. 7 No. 3, pp.  249 - 258, 1997.

C.  Bouras, Spirakis, P., and Lampsas, P., ?Superhighways for Open and Distance Learning?, in 1997 EDEN Conference, Budapest, Hungary, 1997, pp.  32 - 36.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Kontogiannis, S., and Fotakis, D., ?Using Multimedia/Hypermedia Tools over Networks for Distance Education and Training?, Journal of Educational Technology Review - ETR, AACE, No. 7, pp.  20 - 26, 1997.

C.  Bouras, Kapoulas, V., Spirakis, P., Tatakis, A., Fotakis, D., Balaouras, P., Chadelis, L., Palikarakis, N., and Sandalatzopoulos, R., ?FINE:Implementation of a Distributed Telematics Environment for Clinical Engineers?, in 1996 Concurrent Engineering Europe, Cambridge, UK, 1996, pp.  56 - 60.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Kontogiannis, S., Fotakis, D., and Kyriakou, K., ?An Interactive Cooperative Teleworking Environment-T???µ????? ??, in ED-TELECOM 96, Boston, USA, 1996, pp.  37 - 42.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., and Tatakis, A., ?On-Demand Hypermedia/Multimedia Service over Broadband Networks?, in 5th IEEE International Symposium On High Performance Distributed Computing-HPDC-5, Syracuse, New York, USA, 1996, pp.  224 - 231.

C.  Bouras and Spirakis, P., ?Performance Modeling of Distributed Timestamp Ordering: Perfect and Imperfect Clocks?, PERFORMANCE EVALUATION JOURNAL, Elsevier Science, Vol. 25, No. 2, pp.  105 - 130, 1996.

C.  Bouras, Kapoulas, V., Spirakis, P., and Pantziou, G., ?Randomized adaptive video on demand?, in 15th ACM-PODC, Philadelphia PA, USA, 1996, p. 179.

C.  Bouras, Kapoulas, V., Spirakis, P., Tsakarissianos, G., and Kastis, N., ?TRENDS: Training Educators through Networks and Distributed Systems?, in EDEN Conference 1996, Futuroscope Poitiers, France, 1996, pp.  195 - 199.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Fotakis, D., and Papoutsopoulos, G., ?HIPPOCRATES: A multimedia tool for distance education?, in ED-MEDIA 95, Gratz, Austria, 1995, pp.  103 - 108.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Kontogiannis, S., and Fotakis, D., ?Multilingual Implementations of OSI Applications?, in 10th International Symposium on Computers and Information Sciences-ISCIS X, Izmir, Turkey, 1995, pp.  367 - 374.

V.  Kapoulas and Spirakis, P., ?Randomized Competitive Algorithms for Admission Control in General Networks?, in 14th ACM-PODC, Ottawa, Canada, 1995.

C.  Bouras, Kirousis, L., Spirakis, P., and Voutsadakis, G., Discrete Mathematics: Problems and Solutions. 1994.

C.  Bouras and Spirakis, P., ?The perfect and imperfect clocks approach to performance analysis of basic timestamp ordering in distributed databases?, in ICCI'93, Sudbury, Ontario, Canada, 1993, pp.  403 - 407.

C.  Bouras and Spirakis, P., ?Performance Models for Perfect and Imperfect Clocks on Timestamp Ordering in Distributed Databases?, in MASCOTS'93, San Diego, California, USA, 1993, pp.  243 - 246.

C.  Bouras, Kirousis, L., and Spirakis, P., Discrete Mathematics. 1992.

C.  Bouras, Kapoulas, V., Spirakis, P., Georgantas, T., and Goutis, K., ?MIPL:An Image Processing Library for Medical Applications?, in S/CAR'92, Baltimore, Maryland, USA, 1992, pp.  519 - 525.

C.  Bouras and Spirakis, P., ?The effect of clock drifts on the performance of distributed timestamp ordering?, in 3rd COMAD 91, Bombay, India, 1991, pp.  69 - 85.

C.  Bouras, Spirakis, P., Garofalakis, J., Papoutsopoulos, G., and Basiroglou, P., ?RECPHONE: A new environment for medical remote expert consultation?, in EuroPACS'91, 9th International Meeting, Berlin, Germany, 1991, pp.  22 - 23.

C.  Bouras and Spirakis, P., ?Simplified performance models of the reordering issue in timestamp ordering concurrency control in distributed databases?, in 5th International Symposium on Computers and Information Sciences- ISCIS V, Volume II, Cappadocia, Nevsehir, Turkey, 1990, pp.  719 - 727.

C.  Bouras, Spirakis, P., Triantafillou, V., and Garofalakis, J., ?Queueing Delays in Buffered Multistage Interconnection Networks?, in ACM SIGMETRICS Conference 1987, Banff, Alberta, Canada, 1987, pp.  111 - 121.