Applicative communicating processes in first order logic -- A machine-level semantics for nondeterministic, parallel programs -- A formalized proof system for total correctness of while programs -- Automatic program transformation viewed as theorem proving -- An enlarged definition and complete axiomatization of observational congruence of finite processes -- Perluette : A compilers producing system using abstract data types -- A weakest precondition semantics for communicating processes -- From abstract model to efficient compilation of patterns -- Computer-based synthesis of logic programs -- On some syntactic equivalences of program schemas and related transformations -- Procedures and concurrency: A study in proof -- Another characterization of weakest preconditions -- Powerdomains and nondeterministic recursive definitions -- Optimizing for a multiprocessor: Balancing synchronization costs against parallelism in straight-line code -- The simple semantics for Coppo-Dezani-Sallé types -- Proving the correctness of implementations of shared data abstractions -- Specification of communicating processes and process implementation correctness -- A system for reasoning within and about algebraic specifications -- Tuning algebraic specifications by type merging -- Communicating agents for applicative concurrent programming -- On effective computations of non-deterministic schemes -- Specification and verification of concurrent systems in CESAR -- Proof of separability A verification technique for a class of security kernels -- A method for program synthesis -- The use of transformations to implement an algorithm.