Direct and Inverse Inequalities for Jackson Polynomials of 2-Periodic Bounded Measurable Functions in Locally Clobal Norms. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 23, n. 2, p. 141–151, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/948.. Acesso em: 6 may. 2024.