Sondekola Rudra, Swamy, and Waggas Galib Atshan. “Coefficient Bounds for Regular and Bi-Univalent Functions Linked With Gegenbauer Polynomials”. Gulf Journal of Mathematics 13, no. 2 (September 16, 2022): 67-77. Accessed September 19, 2024. https://gjom.org/index.php/gjom/article/view/723.