1. Gentile, A. M., Higgins, J.R., Miller, E. A., & Rosen, B. M. The structure of motor tasks. A paper presented at Actes Du 7 Symposium Canadian Em Apprentissage Psycho-Moteur Et Psycholozie Du Sport, 1975.
2. Shea, J. B., Morgan, R. L., & Ho, L. Contextual interference revisted. A paper presented at the Rocky Mountain Psychological Association Annual Convention, Denver, Colorado, 1981.
3. Hogan, J. C. Training of abilities: A review of nonspecific transfer issues relevant to ability training. A technical report, Advanced Research Resources Organization, 1978.
4. A closed-loop theory of motor learning;Adams;The Journal of Motor Behavior,1971
5. The role of context in the encoding of information;Alba;Journal of Experimental Psychology: Human Learning and Memory,1981