SUCHOŃ, W. Vasiľiev: what did he exactly do?. Logic and Logical Philosophy, [S. l.], v. 7, n. 7, p. 131–141, 2004. DOI: 10.12775/LLP.1999.011. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.1999.011. Acesso em: 5 jul. 2024.