J. Schell, The Art of Game Design ? A book of Lenses, 2008.

M. Csikszentmihalyi, Flow., 1990.
DOI : 10.1037/10518-188
URL : https://hal.archives-ouvertes.fr/hal-01470857

L. Vygotsky, Zone of Proximal Development Mind in Society: The Development of Higher Psychological Processes, pp.52-91, 1987.

J. Chen, Flow in games (and everything else), Communications of the ACM, vol.50, issue.4, pp.31-34, 2007.
DOI : 10.1145/1232743.1232769

R. Hunicke and V. Chapman, AI for Dynamic Difficulty Adjustment in Games, Proc. of the Challenges in Game AI Workshop, 2004.

R. Moore, H. Rosenhof, and G. Stanley, Process control using the G2 Real-Time Expert System, Conference Record of the IEEE Industry Applications Society Annual Meeting, pp.1452-1456, 1989.
DOI : 10.1109/IAS.1989.96833

C. Lee, Fuzzy logic in control systems: fuzzy logic controller. I, IEEE Transactions on Systems, Man, and Cybernetics, vol.20, issue.2, pp.404-418, 1990.
DOI : 10.1109/21.52551

R. Koster, A Theory of Fun for Game Design, 2005.

M. Hagan and H. Demuth, Neural Networks for Control, Proc. of the American Control Conference, pp.1642-1656, 1999.

M. Nrgaard, O. E. Ravn, N. K. Poulsen, and L. K. Hansen, Neural Networks for Modelling and Control of Dynamic Systems: A Practitioner's Handbook, 2000.
DOI : 10.1007/978-1-4471-0453-7

T. Ross, Fuzzy Logic with Engineering Applications, 2004.
DOI : 10.1002/9781119994374

M. Wooldridge, An Introduction to Multi-Agent Systems, 2002.

D. Capera, J. Georgé, M. Gleizes, and P. Glize, The AMAS theory for complex problem solving based on self-organizing cooperative agents, WET ICE 2003. Proceedings. Twelfth IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2003., pp.383-388, 2003.
DOI : 10.1109/ENABL.2003.1231441

S. Lemouzy, V. Camps, and P. Glize, Principles and Properties of a MAS Learning Algorithm: A Comparison with Standard Learning Algorithms Applied to Implicit Feedback Assessment, 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, pp.228-235, 2011.
DOI : 10.1109/WI-IAT.2011.190