kizi MNI. Sоme Finite Summаtiоn Fоrmulаs Invоlving Multivаriаble Hypergeоmetric Pоlynоmiаls. ijdias/issue/view [Internet]. 2023 Jan. 20 [cited 2025 Aug. 4];3(1):9-14. Available from: https://www.oajournals.net/index.php/ijdias/article/view/1782