Thielscher, M. 2011. The general game playing description language is universal. In Proceedings of the Twenty-Second international joint conference on Artificial Intelligence-Volume Volume Two, 1107- 1112. AAAI Press.
 Lewis, J. M.; Trinh, P.; and Kirsh, D. 2011. A corpus analysis of strategy video game play in starcraft: Brood war. In Proceedings of the 33rd annual conference of the cognitive science society, 687-692.