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.
Vincent F. Hendricks, Stig Andur Pedersen. Ways of Worlds I-II. Studia Logica, 84(2):167-169, 2006. [doi]
Abstract is missing.