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.
William H. Hanson. First-degree entailments and information. Notre Dame Journal of Formal Logic, 21(4):659-671, 1980. [doi]
Abstract is missing.