H. M. Srivastava, K. A. Selvakumaran, and S. D. Purohit. 2015. “Inclusion Properties for Certain Subclasses of Analytic Functions Defined by Using the Generalized Bessel Functions”. Malaya Journal of Matematik 3 (03). India:360-67. https://doi.org/10.26637/mjm303/015.