Negation (Logic)

Constructive Negations and Paraconsistency by: (Language materials, printed)

Paraconsistent logic = consistency, contradiction and negation / by: (Language materials, printed)

Routley-Meyer ternary relational semantics for intuitionistic-type negations / by: (Language materials, printed)

Semantics (Philosophy)

Logic.

Mathematical Logic and Foundations.

Logic, Symbolic and mathematical.

Negation (Logic)

Epistemology.

Philosophy.