NADIRASHVILI, N. Almost everywhere convergence of $T$ means with respect to the Vilenkin system of integrable functions. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 75, n. 7, p. 933–945, 2023. DOI: 10.37863/umzh.v75i7.7163. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7163. Acesso em: 5 dec. 2025.