1. Derivational analogy: A theory of reconstructive problem-solving and expertise-acquisition;Carbonell,1986
2. Syntax directed interpretation of natural language;Coles,1972
3. Verbal learning and concept formation;Feigenbaum,1963
4. EPAM-like models of recognition and learning;Feigenbaum;Cognitive Science,1984
5. Understanding written problem instructions;Hayes,1974