%0 Journal Article %A Md Nasiruzzaman %A Khursheed J Ansari %A M Mursaleen %T Weighted and Voronovskaja type approximation by q-Szász-Kantorovich operators involving Appell polynomials %J Filomat %D 2023 %P 67 %V 37 %N 1 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2301067N/ %R 10.2298/FIL2301067N %G en %F 10_2298_FIL2301067N