1. Translation of an extended Entity-Relationship model into the universal relation with inclusions formalism;Azar,1986
2. A case for reverse engineering;Bachman;Datamation,1988
3. Building an Object-Oriented Database System: The Story of O2;Bancilhon,1992
4. The design of RAD: Towards an interactive toolbox for database design;Bachmann,1990
5. Conceptual Database Design — An Entity-Relationship Approach;Batini,1992