TY - JOUR AU - A. V. Shchepetilov TI - Quantum mechanical two-body problem with central interaction on simply connected constant-curvature surfaces JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1999 SP - 248 EP - 263 VL - 118 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1999_118_2_a5/ LA - ru ID - TMF_1999_118_2_a5 ER -