1. A diagnostic program for the design of procurement systems;Bosyj;MIT Project MAC Technical Report,1975
2. Qualitative knowledge, causal reasoning, and the localization of failures;Brown;MIT AI Lab. PhD Thesis,1975
3. Applications of meta level knowledge to the construction, maintenance, and use of large knowledge bases;Davis;Stanford U. AI Lab. Memo AIM-283,1976
4. Local methods for localization of faults in electronic circuits;de Kleer;MIT AI Lab. Working Paper 109,1976
5. Structured programming;Dijkstra,1970