PATRO, M. .; KUMAR PAIKRAY, S. .; DUTTA, H. . Statistical Deferred Euler Summability Mean and Associated Korovokin-type Approximation Theorem. Science & Technology Asia, [S. l.], v. 25, n. 1, p. 31–37, 2020. Disponível em: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/240316. Acesso em: 26 apr. 2024.