Paraconsistent Logic
Graham Priest
On the Ternary Relation and Conditionality
JC Beall & Ross Brady & J. Michael Dunn & A. P. Hazen & Edwin Mares & Robert K. Meyer & Graham Priest & Greg Restall & David Ripley & John Slaney & Richard Sylvan Routley
Contradiction, Assertion, and "Frege's Point"
Graham Priest & Richard Sylvan Routley
Logic: A Very Short Introduction
Simplified semantics for basic relevant logics
Answering Another Alleged Dilemma Destroying Dialetheism
Richard Sylvan Routley & Graham Priest
Yablo's Paradox