The role of reminding in the effects of spaced repetitions on cued recall: sufficient but not necessary
Journal of Experimental Psychology Learning Memory and Cognition (2014) - Comment
pubmed: 23937236  doi: 10.1037/a0034055  issn: 1939-1285  issn: 0278-7393 

Christopher N. Wahlheim, Geoffrey B. Maddox, Larry L. Jacoby