TY  - JOUR
AU  - Veljko V. Vujičić
AU  - V. V. Kozlov
TI  - ON the stability of the equilibrium in the non-potential forces field
JO  - Theoretical and applied mechanics
PY  - 1989
SP  - 139 
VL  - 15
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAM_1989_15_1_a14/
LA  - en
ID  - TAM_1989_15_1_a14
ER  -