%0 Journal Article
%A Z. Walczak
%T On modified 

 Szasz-Mirakyan operators
%J Novi Sad Journal of Mathematics
%D 2003
%P 93-107
%V 33
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_2003_33_1a_7/
%F NSJOM_2003_33_1a_7