WEISS, J. The forgotten correspondence between two friends: Leoš Janáček (1854-1928) and Emerik Beran (1868-1940). Musicological Annual, [S. l.], v. 41, n. 1, p. 91–98, 2005. DOI: 10.4312/mz.41.1.91-98. Disponível em: https://revije.ff.uni-lj.si/MuzikoloskiZbornik/article/view/5578. Acesso em: 30 jul. 2021.