BIKELIS, A. On the remainder terms of the asymptotic expansions of the characteristic functions and their derivates. Lithuanian Mathematical Journal, [S. l.], v. 7, n. 4, p. 571–582, 1967. DOI: 10.15388/LMJ.1967.20003. Disponível em: https://journals.vu.lt./LMJ/article/view/20003.. Acesso em: 23 nov. 2024.