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.
Dick Oehrle. Some 3-Dimensional Systems of Labelled Deduction. Logic Journal of the IGPL, 3(2-3):429-448, 1995. [doi]