%0 Journal Article
%A S. Ya. L'vin
%T On a degenerate elliptic equation in Hilbert space
%J Doklady Akademii Nauk
%D 1974
%P 1318-1321
%V 219
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_219_6_a10/
%G ru
%F DAN_1974_219_6_a10