AGHALARY, R.; EBADIAN, A.; SHAMS, S. Geometric properties of some linear operators defined by convolution. Tamkang Journal of Mathematics, [S. l.], v. 39, n. 4, p. 325–334, 2008. DOI: 10.5556/j.tkjm.39.2008.6. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/6. Acesso em: 5 may. 2024.