Mesquita Neto A. Proofs by Reductio ad Impossibile in Aristotle’s Prior Analytics. J. anc. philos. (Engl. ed.) [Internet]. 2021 Oct. 14 [cited 2024 Jul. 20];15(2):53-76. Available from: https://revistas.usp.br/filosofiaantiga/article/view/191333