ŠOPAUSKAS, Laisvūnas. Semantics of Categoricals In Port-Royal Logic. Problemos, [S. l.], v. 65, p. 115–125, 2004. DOI: 10.15388/Problemos.2004.65.6654. Disponível em: https://www.journals.vu.lt/problemos/article/view/6654.. Acesso em: 17 jul. 2024.