VOSS, Egon. Zu Beethovens Klaviersonate As-dur op. 110 . Die Musikforschung, [S. l.], v. 23, n. 3, p. 256–268, 2021. DOI: 10.52412/mf.1970.H3.2127. Disponível em: https://mf.journals.qucosa.de/mf/article/view/2127. Acesso em: 27 nov. 2024.