1. Benatallah, B. Evolution du schema d’une base de donnees a objets: une approche par compromis. PhD dissertation, University of Joseph Fourrier, Grenoble, March 1996.
2. Benatallah, B. and Tari, Z. Dealing with Version Pertinence to Design an Efficient Object Database Schema Evolution Mechanism. The IEEE Int. Database Engineering and Applications Symposium-IDEAS’ 98, July 1998, Cardiff, Wales, UK.
3. Breche, P. and Ferrandina, F. and Kuklok, M. Simulation of schema and database modification using views. Proc. of DEXA’95, London, UK, 1995.
4. Clamen, S. Schema Evolution and Integration. Distributed and Parallel Databases Journal, Vol. 2(1), Jan. 1993.
5. Claypool, K. and Rundensteiner, E. Flexible Database Transformations: The SERF Approach. IEEE Data Engineering Bulletin 22(1), 1999.