%0 Journal Article %A A. G. Razborov %A V. S. Serov %T The spectrum of the Schr\"{o}dinger operator with a Kato potential %J Differencialʹnye uravneniâ %D 2000 %P 689-693 %V 36 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_5_a14/ %G ru %F DE_2000_36_5_a14