PONIATOWSKA, I. William Smialek i Maja Trochimczyk Frédéric Chopin. A Research and Information Guide. Studia Chopinowskie, [S. l.], v. 1, n. 1, p. 93–97, 2018. DOI: 10.56693/sc.95. Disponível em: https://www.czasopisma.nifc.pl/index.php/sc/article/view/95. Acesso em: 23 lip. 2024.