HVIDTFELT NIELSEN, Svend. An Energetic Analysis of the First Movement of Nielsen’s Sinfonia Espansiva: The Espansiva as an expression of force, space, accumulation and acceleration. Carl Nielsen Studies, [S. l.], v. 7, 2026. Disponível em: https://tidsskrift.dk/carlnielsenstudies/article/view/167541. Acesso em: 1 may. 2026.