FINSCHER, Ludiwg. Lewis Lockwood: Beethoven. The Music and the Life. Die Musikforschung, [S. l.], v. 59, n. 4, p. 403–404, 2006. DOI: 10.52412/mf.2006.H4.4685. Disponível em: https://mf.journals.qucosa.de/mf/article/view/4685. Acesso em: 19 mai. 2025.