Upper Bounds of the Third Hankel Determinant for Bi-Univalent Functions in Crescent-Shaped Domains. - Qasim Ali Shakir; Adel Salim Tayyah; Daniel Breaz; Luminita-Ioana Cotîrla; Eleonora Rapeanu; Fethiye Müge Sakar (Symmetry, 2024)

Sharp Bounds on Hankel Determinants for Starlike Functions Defined by Symmetry with Respect to Symmetric Domains. - Alina Alb Lupas; Adel Salim Tayyah; Janusz Sokól (Symmetry, 2025)