SAYWARD, C. Quine and his critics on truth-functionality and extensionality. Logic and Logical Philosophy, [S. l.], v. 16, n. 1, p. 45–63, 2007. DOI: 10.12775/LLP.2007.002. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2007.002. Acesso em: 18 apr. 2024.