KLEMENČIČ, Ivan. Slavko Osterc Between Neoclassicism and Expressionism. Musicological Annual, Ljubljana, SI, v. 31, n. 1, p. 11–23, 1995. DOI: 10.4312/mz.31.1.11-23. Disponível em: https://journals.uni-lj.si/MuzikoloskiZbornik/article/view/5351. Acesso em: 7 feb. 2025.