VOLBACH, Walther. Friedrich Chrysanders Briefe an Fritz Volbach. Die Musikforschung, [S. l.], v. 13, n. 2, p. 143–159, 1960. DOI: 10.52412/mf.1960.H2.2474. Disponível em: https://mf.publia.org/mf/article/view/2474. Acesso em: 29 mai. 2026.