NIELSEN, S. H. Alternative Neo-Riemannian Approaches to Carl Nielsen. Carl Nielsen Studies, [S. l.], v. 5, 2012. DOI: 10.7146/cns.v5i0.27770. Disponível em: https://tidsskrift.dk/carlnielsenstudies/article/view/27770. Acesso em: 21 may. 2022.