N. L. . Pachulia, “Uniform estimates of integral strong average derivations of continuous functions by integral functions”, Ukr. Mat. Zhurn., vol. 43, no. 2, pp. 235–241, Jun. 2025, Accessed: Dec. 07, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/9363