%0 Journal Article
%A Walczak, Zbigniew
%T Approximation properties of certain linear positive operators in exponential weighted spaces of functions of two variables
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 2003
%P 131-138
%V 42
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_2003__42_1_a10/
%G en
%F AUPO_2003__42_1_a10