1. Chorianopoulos, K. 2004. “Virtual television channels: Conceptual model, user interface design and affective quality evaluation”. Athens, Greece Unpublished doctoral thesis, Athens University of Economics and Business
2. Craven, M., Benford, S., Greenhalgh, C., Wyver, J., Brazier, C.Oldroyd, A. Ages of avatar: Community building for inhabited television. Proceedings of the Third international Conference on Collaborative Virtual Environments (CVE ′00). pp.189–194. New York: ACM Press.
3. Girgensohn, A. and Lee, A. Making web sites be places for social interaction. Proceedings of the 2002 ACM Conference on Computer Supported Cooperative Work. pp.136–145. New York: ACM Press.