Maximal Inequalities for the Best Approximation Operator and Simonenko Indices. Analysis in Theory and Applications, [S. l.], v. 33, n. 3, p. 253–266, 2017. DOI: 10.4208/ata.2017.v33.n3.6. Disponível em: https://www.global-sci.com/index.php/ata/article/view/8124. Acesso em: 27 feb. 2026.