TY  - JOUR
AU  - A. A. Martynyuk
TI  - On the polystability of motion with respect to some of the
JO  - Doklady Akademii Nauk
PY  - 1992
SP  - 39
EP  - 41
VL  - 324
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1992_324_1_a6/
LA  - ru
ID  - DAN_1992_324_1_a6
ER  -