1. An approach to analyzing the information content of existing databases;Boulanger;Data Base,1989
2. Extraction of conceptual models from relational databases;Chiang,1991
3. Reverse engineering and design recovery: a taxonomy;Chikovsky,1990
4. Converting a relational database model into an Entity-Relationship model;Davis,1987
5. RIDL∗ on the CRIS case: a workbench for NIAM;De-Troyer,1988