%0 Journal Article
%A S. M. Nikol'skii
%A P. I. Lizorkin
%T Approximation theory on the sphere
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1985
%P 272-279
%V 172
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1985_172_a18/
%G ru
%F TM_1985_172_a18