JASIŃSKA, Danuta. Sketch for a portrait of Kalkbrenner and Chopin. Interdisciplinary Studies in Musicology, [S. l.], n. 9, p. 83–100, 2018. Disponível em: https://pressto.amu.edu.pl/index.php/ism/article/view/14980. Acesso em: 20 kwi. 2024.