Mulyava, O. and Sheremeta, M. (2012) “Belonging to convergence classes of Hadamard compositions of Gelfond-Leont’ev derivatives for analytic functions”, Carpathian Mathematical Publications, 4(1), pp. 111–115. Available at: https://journals.pnu.edu.ua/index.php/cmp/article/view/2471 (Accessed: 24 April 2024).