%0 Journal Article
%A S. S. Grigoryan
%T A problem of L.~Prandtl and the theory of flow of a plastic material over surfaces
%J Doklady Akademii Nauk
%D 1981
%P 1075-1077
%V 257
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_257_5_a11/
%G ru
%F DAN_1981_257_5_a11