Dragomir SS, Boldea MV, Megan M. New Norm Inequalities of Čebyšev Type for Power Series in Banach Algebras. sjm [Internet]. 2024 Jun. 4 [cited 2024 Oct. 15];11(2):253-66. Available from: https://sjm.anubih.ba/index.php/sjm/article/view/211