Rathie AK, López-Bonilla J, Sánchez-Meléndez G. A Formula for the k^th Derivative of e^-z ₂F₂(a,r+1;b+1,r;z). J. Inst. Engineering [Internet]. 2016 Mar. 29 [cited 2024 Nov. 21];11(1):88-90. Available from: https://nepjol.info./index.php/JIE/article/view/14698