KREBS, W. Dramaturgie der Entgrenzung – Erich Wolfgang Korngolds Operneinakter Violanta. European Journal of Musicology, [S. l.], v. 1, 1998. DOI: 10.5450/ejm.1998.1.6090. Disponível em: https://bop.unibe.ch/EJM/article/view/6090. Acesso em: 23 jun. 2024.