Akbarally, Ajab, and Maslina Darus. 2007. “Applications of Fractional Calculus to $ K $-Uniformly Starlike and $ K $-Uniformly Convex Functions of Order $ \alpha $”. Tamkang Journal of Mathematics 38 (2):103-9. https://doi.org/10.5556/j.tkjm.38.2007.81.