TY  - JOUR
AU  - S. G. Shahinyan
AU  - S. R. Hambardzumyan
TI  - On the non-stability according to acting force
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 1996
SP  - 30
EP  - 36
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_1996_2_a3/
LA  - ru
ID  - UZERU_1996_2_a3
ER  -