The Generalized Homogeneous q-Shift Operator _r Φ_s (D_xy ) for q-Identities and q-Integrals. Iraqi Journal of Science [Internet]. 2023 Nov. 30 [cited 2024 Jul. 27];64(11):5815-29. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8577