@article{scott-etal-1977-explanation, title = "Explanation Capabilities of Production-Based Consultation Systems", author = "Scott, A. Carlisle and Clancey, William J. and Davis, Randall and Shortliffe, Edward H.", editor = "Hays, David G.", journal = "American Journal of Computational Linguistics", month = feb, year = "1977", note = "Microfiche 62", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/J77-1006/", pages = "1--50" }