Prusak, Monika. “Nonsense Madrigals by György Ligeti: The Musical Sense of Nonsense Between Chaos and Order”. Res Facta Nova. Teksty o muzyce współczesnej, no. 22 (31) (December 15, 2021): 57–70. Accessed July 17, 2024. https://pressto.amu.edu.pl/index.php/rfn/article/view/35956.