1. M. A. Abdlhusein, “The Euler Operator for Basic Hypergeometric Series,” Int. J. Adv. Appl. Math. Mech. 2, 42–52 (2014).
2. L. Carlitz and W. A. Al-Salam, “Some Orthogonal q-Polynomials,” Math. Nachr. 30, 47–61 (1965).
3. L. Carlitz, “Generating Functions for Certain q-Orthogonal Polynomials,” Collect. Math. 23, 91–104 (1972).
4. J. Cao, “Generalizations of Certain Carlitz’s Trilinear and Srivastava–Agarwal Type Generating Functions,” J. Math. Anal. Appl. 396, 351–362 (2012).
5. J. Cao, “On Carlitz’s Trilinear Generating Functions,” Appl. Math. Comput. 218, 9839–9847 (2012).