Tyl, Mirosław. “Stefan Swieżawski – The Condition of Possibility for the Historiography of Philosophical Problems”. Roczniki Filozoficzne 73, no. 3 (September 30, 2025): 215–230. Accessed October 30, 2025. https://czasopisma.tnkul.pl/index.php/rf/article/view/4242.