In: Supporting the Learner in Distance Education and E-Learning. Proceedings of the Third EDEN Research Workshop and International Conference, Oldenburg.
In: Proceedings of the Sixth International Conference Digital Presentation and Preservation of Cultural and Scientific Heritage DiPP (6) Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Szófia, pp. 81-91. ISSN 1314-4006
New Tourist Service Based on Virtual Reality Glasses in the Town of Miskolc, Hungary
HUBUSKA 3rd open workshop. Methods and tools for development of semantic enabled systems and services for multimedia concent, interoperability and reusability. Klagenfurt, 2006