%0 Journal Article %A A. V. Shchepetilov %T Quantum mechanical two-body problem with central interaction on simply connected constant-curvature surfaces %J Teoretičeskaâ i matematičeskaâ fizika %D 1999 %P 248-263 %V 118 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1999_118_2_a5/ %G ru %F TMF_1999_118_2_a5