%0 Journal Article %A I. D. Chueshov %T Stability of regularizations of the Schr\"odinger operator with singular repulsive potential %J Teoretičeskaâ i matematičeskaâ fizika %D 1978 %P 237-242 %V 37 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1978_37_2_a6/ %G ru %F TMF_1978_37_2_a6