Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Andrzej Blikle. An Algebraic Approach to Programs and Their Computations. In MFCS. pages 17-26, 1973.
Abstract is missing.