%0 Journal Article
%A G. G. Magaril-Il'yaev
%T On best approximation by splines of function classes on the line
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1992
%P 148-159
%V 194
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1992_194_a9/
%G ru
%F TM_1992_194_a9