GÓRNY, W. Applications of optimal transport methods in the least gradient problem. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 24, n. 3, p. 1817-1851, 2023. DOI: 10.2422/2036-2145.202105_049. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/5801. Acesso em: 4 mar. 2026.