Banerji, P. K., & Shenan, G. M. (2003). Applications of Fractional Derivative to Study the Mapping Properties of Starlike Functions and the Convexity of Analytic Functions-II. The Journal of the Indian Mathematical Society, 70(1-4), 25–32. Retrieved from https://www.informaticsjournals.com/index.php/jims/article/view/21889