%0 Journal Article
%A Walczak, Zbigniew
%T Error estimates and the Voronovskaja theorem for modified Szász-Mirakyan operators
%J Mathematica slovaca
%D 2005
%P 465-476
%V 55
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_2005__55_4_a6/
%G en
%F MASLO_2005__55_4_a6