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.
Joost Vennekens, Johan Wittocx, Maarten Mariën, Marc Denecker. Predicate Introduction for Logics with a Fixpoint Semantics. Part I: Logic Programming. Fundamenta Informaticae, 79(1-2):187-208, 2007. [doi]
Abstract is missing.