Sezer, Sefa Anıl, and İbrahim Çanak. “Conditions under Which the Convergence of a Sequence or Its Certain Subsequences Follows from the Summability by Deferred Weighted Means”. Ukrains’kyi Matematychnyi Zhurnal 76, no. 7 (August 4, 2024): 1041 - 1051. Accessed January 5, 2025. https://umj.imath.kiev.ua/index.php/umj/article/view/7507.