CVETKO, Dragotin. Zur Biographie Hugo Wolfs . Die Musikforschung, [S. l.], v. 41, n. 3, p. 242, 2021. DOI: 10.52412/mf.1988.H3.1362. Disponível em: https://mf.journals.qucosa.de/mf/article/view/1362. Acesso em: 26 nov. 2024.