Mubeen, Shahid, and Abdur Rehman. “A Note on $k$-Gamma Function and Pochhammer $k$-Symbol”. Journal of Informatics and Mathematical Sciences 6, no. 2 (December 31, 2014): 93–107. Accessed March 29, 2024. http://rgnpublications.com/journals/index.php/jims/article/view/252.