%0 Journal Article
%A Yu. B. Orochko
%T A~sufficient condition for essential selfadjointness of polynomials in the Schr\"odinger operator
%J Sbornik. Mathematics
%D 1976
%P 169-185
%V 28
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1976_28_2_a3/
%G en
%F SM_1976_28_2_a3