@article{JNSA_2021_14_4_a3,
     author = {Agrawal, P. N.  and Kumar, Abhishek  and Gangopadhyay, Aditi Kar  and Garg, Tarul },
     title = {Generalized {Kantorovich-Sz\'asz} type operations involving {Charlier} polynomials },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {222-249},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {2021},
     doi = {10.22436/jnsa.014.04.04},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.014.04.04/}
}