%0 Journal Article
%A O. A. Orevkova
%T On the trigonometric approximation in the space $L^2(R^{\alpha},f)$
%J Zapiski Nauchnykh Seminarov POMI
%D 1974
%P 94-103
%V 39
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1974_39_a6/
%G ru
%F ZNSL_1974_39_a6