TY - JOUR AU - A. V. Shchepetilov TI - Reduction of the~two-body problem with central interaction on simply connected surfaces of a~constant curvature JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2000 SP - 249 EP - 263 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2000_6_1_a19/ LA - ru ID - FPM_2000_6_1_a19 ER -