SHAMKHI, I. Z.; JASSIM, S. K. Degree of Monotone Approximation in , p Lα Spaces. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 25, n. 3, p. 333–340, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/551. Acesso em: 3 apr. 2025.