1. The power of temporal proofs;Abadi;Theoret. Comput. Sci.,1989
2. On the existence of initial models for partial (higher order) conditional specifications;Astesiano,1989
3. Relationships between logical frameworks;Astesiano,1993
4. Observational structures and their logic;Astesiano;Theoret. Comput. Sci.,1992
5. The draft formal definition of Ada;Astesiano;CEC MAP project: the Draft Formal Definition of ANSI/STD 1815A Ada,1986