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.
Patrick Doherty, Andrzej Skowron, Witold Lukaszewicz, Andrzej Szalas. Preface. Fundamenta Informaticae, 57(2-4), 2003. [doi]
Abstract is missing.