1. Anderson, C. W. (1986). Learning and problem solving with multilayer connectionist systems, Doctoral dissertation, Department of Computer and Information Science, University of Massachusetts, Amherst, MA.
2. The B* tree search algorithm: a best-first proof procedure;Berliner;Artificial Intelligence,1979
3. Learning by experimentation: acquiring and refining problem-solving heuristics;Mitchell,1983
4. Decision trees and diagrams;Moret;Computing Surveys,1982
5. Learning efficient classification procedures and their application to chess end games;Quinlan,1983