%0 Journal Article
%A M. A. Leysin
%T Some embedding theorems for a certain class of singular differential operators
%J Doklady Akademii Nauk
%D 1973
%P 1293-1296
%V 212
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_212_6_a6/
%G ru
%F DAN_1973_212_6_a6