TY  - JOUR
AU  - O. A. Filippova
TI  - Existence of a zone of ``non-gravity'' motion of a satellite on a slowly evolving orbit
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2004
SP  - 65
EP  - 67
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2004_3_a15/
LA  - ru
ID  - VMUMM_2004_3_a15
ER  -