Pongsakorn Sunthrayuth, Ibtisam Aldawish, Muhammad Arif 0001, Muhammad Abbas, Sheza M. El-Deeb. Estimation of the Second-Order Hankel Determinant of Logarithmic Coefficients for Two Subclasses of Starlike Functions. Symmetry, 14(10):2039, 2022. [doi]
Abstract is missing.