%0 Journal Article %A G. M. Tashchiyan %T Classical formula for the asymptotic behavior of the spectrum of elliptic equations, degenerate on the boundary of the domain %J Matematičeskie zametki %D 1981 %P 871-880 %V 30 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1981_30_6_a9/ %G ru %F MZM_1981_30_6_a9