TY  - JOUR
AU  - A. I. Ogurtsov
TI  - On the stability of the solutions of certain non-linear differential equations of third and fourth order
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1959
SP  - 200
EP  - 209
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1959_3_a18/
LA  - ru
ID  - IVM_1959_3_a18
ER  -