STOPA, Mariusz. Category theory and some of its logical aspects. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 64, p. 7–58, 2018. DOI: 10.59203/zfn.64.409. Disponível em: https://www.zfn.edu.pl/index.php/zfn/article/view/409. Acesso em: 26 nov. 2025.