1. Champandard, A.J.: Key Trends in Game AI – Are You Ready for These? In: AiGameDev.com online, http://aigamedev.com/open/editorial/key-trends/ (April 17, 2009)
2. Orkin, J.: Three States & a Plan: The AI of F.E.A.R. In: Proceedings of Game Developer’s Conference (2006)
3. Stanley, K.O., Bryant, B.D., Miikkulainen, R.: Real-time Neuroevolution in the NERO Video Game. IEEE Transactions on Evolutionary Computation 9(6), 653–668 (2005)
4. Zubek, R.: Introduction to Hidden Markov Models. In: AI Game Programming Wisdom 3, pp. 633–646. Charles River Media, Hingham (2006)
5. Wooldridge, M.: An Introduction to MultiAgent Systems. John Wiley & Sons, Chichester (2002)