1. Human memory: A proposed system and its control processes;Atkinson,1968
2. The short term and long term effects of recency in free recall;Bjork,1968
3. Modality effects in short-term storage;Craik;Journal of Verbal Learning and Verbal Behavior,1969
4. Two storage mechanisms in free recall;Glanzer;Journal of Verbal Learning and Verbal Behavior,1966
5. Is a test trial a training trial in free recall learning?;Lachman;Journal of Experimental Psychology,1968