%0 Journal Article %A B. Ya. Levin %A A. I. Kheifits %T Asymptotic behavior of subfunctions of the Schrödinger operator in an $n$-dimensional cone %J Doklady Akademii Nauk %D 1988 %P 540-543 %V 301 %N 3 %U http://geodesic.mathdoc.fr/item/DAN_1988_301_3_a5/ %G ru %F DAN_1988_301_3_a5