%0 Journal Article
%A V. A. Il'in
%T An estimate for the spectral function of a selfadjoint extension in $\mathbb R^N$ of the Schr\"odinger operator with a potential satisfying the strengthened Stummel condition
%J Differencialʹnye uravneniâ
%D 1999
%P 188-199
%V 35
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1999_35_2_a2/
%G ru
%F DE_1999_35_2_a2