HAFIDI, N.; H'MICHANE, J.; SARIH, M. Some results on almost Banach-Saks operators. Methods of Functional Analysis and Topology, [S. l.], v. 25, n. 3, p. 227–235, 2019. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/728. Acesso em: 16 dec. 2025.