1. Andrew, A.M. (1985, Computational Techniques in Operations Research, Abacus Press, Tunbridge Wells, pp. 123‐33.
2. Connell, J. and Mahadevan, S. (1993, Robot Learning, Kluwer, Boston.
3. Dreyfus, S. (1961, “Dynamic programming”, inAckoff, R.L. (Ed.), Progress in Operations Research, Vol. 1, Wiley, Ch. 5, pp. 211‐42
4. Klir, G.J. (1989, “Is there more to uncertainty than some probability theorists might have us believe?”, Int. J. General Systems, Vol15, pp347‐78.
5. Schank, R.C. (1985, “Looking at learning”, inSteels, L. and Campbell, J.A. (Eds), Progress in Artificial Intelligence, Ellis Horwood, Chichester, pp. 17‐29