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.
Marco Bellia. Logic and Functional Programming by Retractions: Operational Semantics. ITA, 22(4):395-436, 1988.
Abstract is missing.