1. Sutton RS, Barto A (1998) Reinforcement learning: an introduction. A Bradford Book, MIT Press, Cambridge
2. Kohonen T (1996) Self-organizing maps (in Japanese) Springer, Berlin Tokyo
3. Clouse JA, Utgoff PE (1992) A teaching method for reinforcement learning. Proceedings of the 9th International Conference on Machine Learning, p 92–101
4. Lin L-J (1991) Programming robots using reinforcement learning and teaching. Proceedings of the Ninth National Conference on Artificial Intelligence, p 781–786
5. Watkins CJCH, Dayan P (1992) Technical note: Q-learning. Mach Learn 8:55–68