RHOADES, B. E.; TRUTT, D. Cesaro-Like Operators. Sarajevo Journal of Mathematics, [S. l.], v. 15, n. 2, p. 283–289, 2020. DOI: 10.5644/SJM.15.02.11. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/63. Acesso em: 18 jan. 2025.