Fadipe-Joseph, Olubunmi A., E. A. Aina, and E. O. Titiloye. “Coefficient Estimates of Some Classes of Univalent Functions Using Subordination Principle ”. Earthline Journal of Mathematical Sciences 4, no. 1 (April 12, 2020): 1-11. Accessed September 16, 2024. https://earthlinepublishers.com/index.php/ejms/article/view/153.