%0 Journal Article
%A R. R. Ashurov
%T Zeros of eigenfunctions of the Schr\"odinger operator with a singular potential
%J Differencialʹnye uravneniâ
%D 1990
%P 2000-2002
%V 26
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1990_26_11_a22/
%G ru
%F DE_1990_26_11_a22