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.
José C. Cunha, Maria C. Ferreira, Luís Moniz Pereira. Programming in Delta Prolog. In ICLP. pages 487-502, 1989.
Abstract is missing.