C.  Bouras, Spirakis, P., ??? 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, ??  251 - 276, 2002.

C.  Bouras, Spirakis, P., Lampsas, P., Zarafidis, P., Bazaios, A., ??? 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, ??  145 - 149.

C.  Bouras, Kapoulas, V., Gkamas, A., Tsiatsos, T., ??? Lampsas, P., ?????., ?A platform for the implementation of the services of an Educational Network?, in 15th IFIP World Computer Congress-Teleteaching' 98, Vienna, Austria,  Part I, 1998, ??  159 - 169.

C.  Bouras, Spirakis, P., Lampsas, P., Tsakarissianos, G., Garofalakis, J., Antonis, K., Kastis, N., ??? 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, ??  61 - 74, 1998.

C.  Bouras, Spirakis, P., ??? 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, ??  118 - 120.

C.  Bouras, Lampsas, P., Bazaios, A., ??? Tsindilas, G., ?????., ?Web-Enabled Distance Education Environment?, in World Conference of the WWW, Internet and Intranet-WebNet 98, Orlando, Florida, USA, 1998, ??  80 - 85.

C.  Bouras, Lampsas, P., Zarafidis, P., ??? Zoura, A., ?????., ?Web-Enabled Distributed Collaborative Learning Environment?, in 6th International Conference on Computers in Education-ICCE 98, Beijing, China, 1998, ??  489 - 493.

C.  Bouras, Spirakis, P., Lampsas, P., Tsakarissianos, G., Garofalakis, J., Antonis, K., Kastis, N., ??? 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, ??  13 - 18.

C.  Bouras, Spirakis, P., Lampsas, P., ??? 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., ??? 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, ??  519 - 522.

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

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

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

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

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