KOROŃSKI, J. Papers on differential equations in the Memoirs of the Natural Science Society in Paris. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 53, p. 231–262, 2013. Disponível em: https://zfn.edu.pl/index.php/zfn/article/view/63. Acesso em: 25 sep. 2022.