BASAR, F.; BRAHA, N. L. Euler-Ces`aro difference spaces of bounded, convergent and null sequences. Tamkang Journal of Mathematics, [S. l.], v. 47, n. 4, p. 405–420, 2016. DOI: 10.5556/j.tkjm.47.2016.2065. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/2065. Acesso em: 25 apr. 2024.