KACZMAREK, Jerzy. Bernays’ conception of mathematical cognizance. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 42, p. 28–51, 2008. DOI: 10.59203/zfn.42.245. Disponível em: https://zfn.edu.pl/index.php/zfn/article/view/245. Acesso em: 27 feb. 2026.