Solodov А. a Asymptotic behavior of the sum of sines series in the zero neighborh. Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series, [S. l.], v. 125, n. 4, p. 108–112, 2018. Disponível em: https://bulmathmc.enu.kz/index.php/main/article/view/30. Acesso em: 24 nov. 2024.