Anakidze, Nino, Nika Areshidze, Lars-Erik Persson, and George Tephnadze. 2025. “Approximation by T Means With Respect to Vilenkin System in Lebesgue Spaces”. Eurasian Mathematical Journal 16 (4):08-22. https://emj.enu.kz/index.php/main/article/view/873.