Journal: Studia Logica

Volume 80, Issue 2-3

153 -- 157Heinrich Wansing, Sergei P. Odintsov, Yaroslav Shramko. From the Editors
159 -- 194Arnon Avron. A Non-deterministic View on Non-classical Negations
195 -- 234Michael Beeson, Robert Veroff, Larry Wos. Double-Negation Elimination in Some Propositional Logics
235 -- 264J. Dunn, Chunlai Zhou. Negation in the Context of Gaggle Theory
265 -- 289Norihiro Kamide. Gentzen-Type Methods for Bilattice Negation
291 -- 320Sergei P. Odintsov. The Class of Extensions of Nelson s Paraconsistent Logic
321 -- 346David Pearce, Agustín Valverde. A First Order Nonmonotonic Extension of Constructive Logic
347 -- 367Yaroslav Shramko. Dual Intuitionistic Logic and a Variety of Negations: The Logic of Scientific Research
369 -- 391Neil Tennant. Contracting Intuitionistic Theories
393 -- 430Dimiter Vakarelov. Nelson s Negation on the Base of Weaker Versions of Intuitionistic Negation
431 -- 466Andrzej Wisniewski, Guido Vanackere, Dorota Leszczynska. Socratic Proofs and Paraconsistency: A Case Study