%0 Journal Article %A M. A. Shubova %T Construction of eigenfunctions of the discrete spectrum and principle for selecting eigenvalues for a~radial Schr\"odinger operator with nearly Coulomb potential %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 379-392 %V 76 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_76_3_a6/ %G ru %F TMF_1988_76_3_a6