SZOTEK, Barbara. Disputes over critical philosophy in the late stage of Polish positivism. Folia Philosophica, [S. l.], v. 23, p. 125–139, 2005. DOI: 10.31261/fp.21028. Disponível em: https://journals.us.edu.pl/index.php/FOLIA/article/view/21028. Acesso em: 5 dec. 2025.