Deniz, E., S. Kazımoğlu, and M. Çağlar. “Radii of Starlikeness and Convexity of Bessel Function Derivatives”. Ukrains’kyi Matematychnyi Zhurnal 73, no. 11 (November 23, 2021): 1461–1482. Accessed December 5, 2025. https://umj.imath.kiev.ua/index.php/umj/article/view/1014.