@misc{indiciaea5364a30b6ae, title = {A logic-based approach to conceptual data base analysis.}, author = {R S Michalski and A B Baskin and K A Spackman}, doi = {10.3109/14639238309016082}, url = {https://pubmed.ncbi.nlm.nih.gov/6600042/}, note = {Source identifier: 6600042} }