%0 Journal Article
%A Kh. Kh. Murtazin
%T The continuous spectrum of second order differential operators
%J Doklady Akademii Nauk
%D 1973
%P 1301-1304
%V 212
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_212_6_a8/
%G ru
%F DAN_1973_212_6_a8