BEDINA, Katarina. Franc Šturm’s Piano Sonata. Musicological Annual, Ljubljana, SI, v. 15, n. 1, p. 78–88, 1979. DOI: 10.4312/mz.15.1.78-88. Disponível em: https://journals.uni-lj.si/MuzikoloskiZbornik/article/view/5083.. Acesso em: 30 may. 2024.