TY  - JOUR
AU  - A. V. Shchepetilov
TI  - Two-body problem on spaces of constant curvature: I.~Dependence of the Hamiltonian on the symmetry group and the reduction of the classical system
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 2000
SP  - 249
EP  - 264
VL  - 124
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_2000_124_2_a4/
LA  - ru
ID  - TMF_2000_124_2_a4
ER  -