Anderson, J. R., & Bower, G. H. (1972). Recognition and retrieval processes in free recall. Psychological Review, 79(2), 97-123. http://doi.org/10.1037/h0033773
Bahrick, H. P. (1970). Two-phase model for prompted recall. Psychological Review, 77(3), 215-222. https://doi.org/10.1037/h0029099
Kintsch, W. (1968). Recognition and free recall of organized lists. Journal of Experimental Psychology, 78(3, Pt.1), 481-487. http://doi.org/10.1037/h0026462
Kintsch, W. (1970). Models for free recall and recognition. In D. Norman (Ed.), Models of Human Memory (p. 331-373). New York: Academic Press.
http://memovocab.net/glossaire/glossaire_n-z/theorie_des_deux_processus.html