Chlastawa, Daniel. β€œIs Conceptualism a Sufficient Reason for the Rejection of Non-Constructive Existence Proofs in Mathematics?”. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), no. 51 (November 27, 2012): 116–130. Accessed November 28, 2024. https://zfn.edu.pl/index.php/zfn/article/view/89.