SINGH, Gagandeep, and Gurcharanjit SINGH. “Bounds of Third and Fourth Hankel Determinants for a Generalized Subclass of Bounded Turning Functions Subordinated to Sine Function”. Studia Universitatis Babeș-Bolyai Mathematica 69, no. 4 (December 13, 2024): 789–800. Accessed February 5, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/8601.