DRAUS, Agnieszka. Luzifers-Ab schied from Samstag aus Licht. Stockhausen and the Italian affair. Interdisciplinary Studies in Musicology, [S. l.], n. 12, p. 149–162, 2018. Disponível em: https://pressto.amu.edu.pl/index.php/ism/article/view/15066. Acesso em: 20 kwi. 2024.