KRABBE, N. Two newly discovered sources for the String Quartet in F Major, Opus 44, and the Suite for Piano, Opus 45. Carl Nielsen Studies, [S. l.], v. 5, 2012. DOI: 10.7146/cns.v5i0.27778. Disponível em: https://tidsskrift.dk/carlnielsenstudies/article/view/27778. Acesso em: 3 may. 2024.