Weighted Approximation of $r$-Monotone Functions on the Real Line by Bernstein Operators. Analysis in Theory and Applications, [S. l.], v. 27, n. 3, p. 239–250, 2011. DOI: 10.1007/s10496-011-0239-8. Disponível em: https://global-sci.com/index.php/ata/article/view/7914. Acesso em: 6 dec. 2025.