%0 Journal Article %A I. D. Chueshov %T Stability of regularizations of the many-particle Schrödinger operator with singular repulsive two-body interaction potential %J Teoretičeskaâ i matematičeskaâ fizika %D 1980 %P 57-64 %V 43 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_1980_43_1_a5/ %G ru %F TMF_1980_43_1_a5