D. Harmon, Q. Zhou, and D. Zorin. Proceedings of the 2011 ACM SIGGRAPH/Eurographics Symposium on Computer Animation, page 247--256. New York, NY, USA, ACM, (2011)
S. Albrecht, and P. Stone. (2017)cite arxiv:1709.08071Comment: 42 pages, submitted for review to Artificial Intelligence Journal. Keywords: multiagent systems, agent modelling, opponent modelling, survey, open problems.