M. I. Qureshi, K. A. Quraishi, Mohd. Sadiq Khan, and Rahul Singh. “Some Finite Summations Involving Srivastava-Daoust Double Hypergeometric Functions”. International Journal of Mathematics And Its Applications, vol. 4, no. 1 - B, Feb. 2016, pp. 73-79, http://ijmaa.in/index.php/ijmaa/article/view/570.