1. A fixed point extension of the second-order lambda-calculus: Observable equialences and models;Amadio,1988
2. Recursion over Realizability Structures;Amadio,1989
3. Proof theoretic properties of a theory of inheritance;Amadio,1989
4. Combining language and database advances in an object-oriented development environment;Andrews,1987
5. Applied category theory: An introduction to categories, types and structures for the working computer scientist;Asperti,1989