1. Ambler, S. (1973), ‘A mathematical model of learning under schedules of interresponse time reinforcement’, Journal of Mathematical Psychology, 10, 364–386.
2. Arbib, M. A. (1969), ‘Memory limitations of stimulus-response models’, Psychological Review, 76, 507–510.
3. Atkinson, R. C. and Estes, W. K. (1963), ‘Stimulus sampling theory’. In R. D. Luce, R. R. Bush, and E. Galanter (Eds.), Handbook of Mathematical Psychology, Vol. II. New York: Wiley, 121–268.
4. Atkinson, R. C. and Suppes, P. (1958), ‘An analysis of two-person game situations in terms of statistical learning theory’, Journal of Experimental Psychology, 55, 369–378.
5. Atkinson, R. C. and Suppes, P. (1959), ‘Applications of a Markov model to two-person noncooperative games’. In R. R. Bush and W. K. Estes (Eds.), Studies in Mathematical Learning Theory. Stanford: Stanford University Press, 65–76.