1. Liberating paraconsistency from contradiction;Becker Arenhart;Log. Univers.,2015
2. Universal logic;Beziau,1994
3. New light on the square of oppositions and its nameless corner;Beziau;Log. Invest.,2003
4. What is the principle of identity? (identity, logic and congruence);Beziau,2004
5. What is “formal logic”?;Beziau,2008