Antonino Drago   (°1938)

Drago, Antonino. 2017. “From Aristotle’s Square of Opposition to the ‘Tri-Unity’s Concordance’: Cusanus’ Non-Classical Reasoning.” In The Square of Opposition: A Cornerstone of Thought, edited by Jean-Yves Beziau and Gianfranco Basti, 53–78. Cham: Springer. (4 diagrams)

Drago, Antonino. 2008. “The Square of Opposition and the Four Fundamental Choices.” Logica Universalis 2 (1): 127–141. (2 diagrams)