TY  - JOUR
AU  - V. A. Tabueva
TI  - Bounds for the critical value of the parameter $\alpha$ in the differential equation $\dfrac{d^2x}{dt^2}+\alpha\dfrac{dx}{dt}+f(x)=0$
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1958
SP  - 227
EP  - 237
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1958_2_a19/
LA  - ru
ID  - IVM_1958_2_a19
ER  -