%0 Journal Article
%A S. Z. Levendorskii
%T Asymptotic behavior of the spectrum of problems with constraints
%J Doklady Akademii Nauk
%D 1984
%P 282-285
%V 276
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_276_2_a5/
%G ru
%F DAN_1984_276_2_a5