Bakker J W De Ed. Proceeding of Stepwise refinement of distributed systems:models formalisms , correctness by Bakker J W De Ed.; Roever W P De Ed.; Rozenberg G Ed. - Berlin Springer-Verlag 1989 - 808p. cm. - Lecture notes in computer science; 430 . Standard No.: 67808 Source: Textual Subjects--Topical Terms: Computer programming Dewey Class. No.: D65,8(B)92, M9