%0 Journal Article
%A V. E. Volkov
%A I. Jo
%T Estimation of the difference of partial sums of spectral decompositions corresponding to two Schr\"odinger operators
%J Differencialʹnye uravneniâ
%D 1986
%P 1865-1876
%V 22
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_11_a2/
%G ru
%F DE_1986_22_11_a2