HOFFMANN-ERBRECHT, Lothar. Heinrich Besseler (1900-1969) . Die Musikforschung, [S. l.], v. 23, n. 1, p. 1–4, 1970. Disponível em: https://mf.journals.qucosa.de/mf/article/view/2107. Acesso em: 13 aug. 2025.