KURŞUN, S.; TURGAY, M.; ALAGÖZ, O.; ACAR, T. Approximation properties of multivariate exponential sampling series: Array. Carpathian Mathematical Publications, [S. l.], v. 13, n. 3, p. 666–675, 2021. DOI: 10.15330/cmp.13.3.666-675. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/5394. Acesso em: 29 mar. 2024.