1. Proving the correctness of algebraic implementations by the ISAR system;Bauer,1993
2. Proving the correctness of algebraically specified software: modularity and observability issues;Bernot,1992
3. How to prove observational theorems with LP;Bidoit,1993
4. Proving behavioural theorems with standard first-order logic;Bidoit,1994
5. Behavioural theories;Bidoit,1995