STAEHELIN, Martin. Alfred Dürr †. Die Musikforschung, [S. l.], v. 64, n. 3, p. 217–218, 2021. DOI: 10.52412/mf.2011.H3.203. Disponível em: https://mf.journals.qucosa.de/mf/article/view/203. Acesso em: 26 nov. 2024.