%0 Journal Article
%A V. Ya. Ivrii
%A S. I. Fedorova
%T Dilatation and the asymptotics of the eigenvalues of spectral problems with singularities
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1986
%P 29-34
%V 20
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1986_20_4_a3/
%G ru
%F FAA_1986_20_4_a3