BERGER, Karol. Mahler i odebranie Dziewiątej Symfonii. Res Facta Nova, [S. l.], n. 25 (34), p. 64–97, 2025. DOI: 10.14746/rfn.2024.25.5. Disponível em: https://pressto.amu.edu.pl/index.php/rfn/article/view/50075. Acesso em: 12 luty. 2026.