M. Muller. The human-computer interaction handbook: fundamentals, evolving technologies and emerging applications, L. Erlbaum Associates Inc., Hillsdale, NJ, (2002)
M. Scaife, Y. Rogers, F. Aldrich, and M. Davies. CHI '97: Proceedings of the SIGCHI conference on Human factors in computing systems, page 343-350. New York, NY, USA, ACM Press, (1997)
M. Masuch, and M. Rüger. Proceedings of the 3rd Confernece on Creating, Connecting and Collaborating through Computing, 2005. (C5 2005), page 67-74. Cambridge, MA, (2005)
A. Stern, and M. Mateas. the International DiGRA Conference, June 16th - 20th, 2005, Vancouver, British Columbia, Canada (http://www.gamesconference.org/digra2005/overview.php), (2005)
A. Stern, and M. Mateas. the International DiGRA Conference, June 16th - 20th, 2005, Vancouver, British Columbia, Canada (http://www.gamesconference.org/digra2005/overview.php), (2005)
M. Muller, D. Wildman, and E. White. CHI '94: Conference companion on Human factors in computing systems, page 411--412. New York, NY, USA, ACM Press, (1994)