MALÝ, L. Minimal weak upper gradients in Newtonian spaces based on quasi-Banach function lattices. Annales Fennici Mathematici, [S. l.], v. 38, n. 2, p. 727–745, 2013. DOI: 10.5186/aasfm.2013.3831. Disponível em: https://afm.journal.fi/article/view/135462. Acesso em: 4 may. 2024.