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.
Dimiter Vakarelov. Nelson s Negation on the Base of Weaker Versions of Intuitionistic Negation. Studia Logica, 80(2-3):393-430, 2005. [doi]
Abstract is missing.