%0 Journal Article
%A V. T. Shevaldin
%T Interpolating periodic splines and widths of classes of functions
%J Doklady Akademii Nauk
%D 1993
%P 296-298
%V 328
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1993_328_3_a5/
%G ru
%F DAN_1993_328_3_a5