CHLASTAWA, Daniel. Is Conceptualism a Sufficient Reason for the Rejection of Non-Constructive Existence Proofs in Mathematics?. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 51, p. 116–130, 2012. DOI: 10.59203/zfn.51.89. Disponível em: https://www.zfn.edu.pl/index.php/zfn/article/view/89. Acesso em: 26 nov. 2025.