Rearrangement Free Method for Hardy-Littlewood-Sobolev Inequalities on $\mathbb{S}^n$. Analysis in Theory and Applications, [S. l.], v. 38, n. 2, p. 178–203, 2022. DOI: 10.4208/ata.OA-2021-0025. Disponível em: https://www.global-sci.com/index.php/ata/article/view/8248. Acesso em: 5 dec. 2025.