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.
Kotagiri Ramamohanarao, James Harland. An Introduction to Deductive Database Languages and Systems. VLDB J., 3(2):107-122, 1994. [doi]
Abstract is missing.