TY  - RPRT
TI  - A logic-based approach to conceptual data base analysis.
AU  - R S Michalski
AU  - A B Baskin
AU  - K A Spackman
DO  - 10.3109/14639238309016082
UR  - https://pubmed.ncbi.nlm.nih.gov/6600042/
ID  - 6600042
ER  -