Team S. Modified Szasz Operators Involving Charlier Polynomials Based on Two Parameters: Nadeem Rao, Abdul Wafi. Thai J Math [Internet]. 2021 Mar. 1 [cited 2024 Nov. 21];19(1):131–144. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1142