On the Refinement Calculus gives one view of the development of the refinement calculus and its attempt to bring together - among other things - Z specifications and Dijkstra's programming language. It is an excellent source of reference material for all those seeking the background and mathematical underpinnings of the refinement calculus.
On the Refinement Calculus gives one view of the development of the refinement calculus and its attempt to bring together - among other things ...