Job Zwiers. Predicated, Predicate Transformers and Refinement. In J. W. de Bakker, Willem P. de Roever, Grzegorz Rozenberg, editors, Stepwise Refinement of Distributed Systems, Models, Formalisms, Correctness, REX Workshop, Mook, The Netherlands, May 29 - June 2, 1989, Proceedings. Volume 430 of Lecture Notes in Computer Science, pages 759-776, Springer, 1989.
Abstract is missing.