%0 Journal Article %A A. A. Arsen'ev %T Asymptotic behavior of the spectral function of the Schrödinger operator in an unbounded region %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1966 %V 21 %N 5 %U http://geodesic.mathdoc.fr/item/RM_1966_21_5_a10/ %G ru %F RM_1966_21_5_a10