1. Long-term memory in mental retardation;Belmont,1966
2. The relation of short-term memory to development and intelligence;Belmont,1969
3. The role of strategic behavior in retardate memory;Brown,1974
4. Relation of storage and retrieval strategies as short-term memory processes;Butterfield;Journal of Experimental Psychology,1971
5. The stimulus trace and behavioral inadequacy;Ellis,1963