Kholshchevnikova Н. . (2018) “Sets of uniqueness for regular methods of summation”, Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series, 125(4), pp. 113–116. Available at: https://bulmathmc.enu.kz/index.php/main/article/view/37 (Accessed: 4 December 2024).