Pachulia , N. L. “Uniform Estimates of Integral Strong Average Derivations of Continuous Functions by Integral Functions”. Ukrains’kyi Matematychnyi Zhurnal 43, no. 2 (June 30, 2025): 235–241. Accessed December 7, 2025. https://umj.imath.kiev.ua/index.php/umj/article/view/9363.