%0 Journal Article
%A L. V. Rozovskii
%T Accuracy of the approximation of the characteristic functions by polynomials
%J Zapiski Nauchnykh Seminarov POMI
%D 1985
%P 141-144
%V 142
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1985_142_a14/
%G ru
%F ZNSL_1985_142_a14