DE LELLIS, C.; FOCARDI, M.; EMANUELE NUNZIO, S. Lower semicontinuous functionals for Almgren’s multiple valued functions. Annales Fennici Mathematici, [S. l.], v. 36, n. 2, p. 393–410, 2011. DOI: 10.5186/aasfm.2011.3626. Disponível em: https://afm.journal.fi/article/view/135356. Acesso em: 25 nov. 2024.