%0 Journal Article
%A L. V. Kritskov
%T Necessary conditions for a system of root functions of a one-dimensional Schr\"odinger operator to be a basis in $L_p(G)$
%J Doklady Akademii Nauk
%D 1990
%P 1306-1309
%V 311
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_311_6_a5/
%G ru
%F DAN_1990_311_6_a5