1. Validation, verification and testing of computer software;Adrion;ACM Computing Surveys,1982
2. Market trends in artificial intelligence;Austin,1980
3. Why expert systems fail;Bell;Journal of the Operational Research Society,1985
4. Reasoning and induction in an ordinal world;Ben-David,1987
5. ETS—A System for the Transfer of Human Expertise;Boose,1986