TY  - JOUR
AU  - B. M. Gurevich
AU  - O. V. Radkevich
TI  - Asymptotically additive integrals of motion of particles of non-identical mass
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1994
SP  - 233
EP  - 234
VL  - 49
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1994_49_1_a10/
LA  - en
ID  - RM_1994_49_1_a10
ER  -