Understanding the Tension between Transition Rules and Confidentiality. - Xavier C. Delannoy (BNCOD, 1996)

Database Views with Dynamic Assertions. - Xavier C. Delannoy; Ana Simonet; Michel Simonet (OOIS, 1996)

Contributions à l'étude de la tension entre cohérence et confidentialité et du classement d'objets selon leur histoire dans les bases de données. (Contributions to the study of the tension between consistency and confidentiality, and of the classifying of objects according to their history, in databases). - Xavier C. Delannoy (1997)

Static Classification Schemes for an Object System. - Ana Simonet; Michel Simonet; Cyr Gabin Bassolet; Xavier C. Delannoy; Riad Hamadi (FLAIRS, 1998)

Secrets, Unveilings and Frauds: A General Framework and the Study of a Special Case. - Xavier C. Delannoy; C. Del Vigna (IADT, 1998)