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.
Robert Goldblatt. Maps and Monads for Modal Frames. Studia Logica, 83(1-3):309-331, 2006. [doi]
Abstract is missing.