TY  - JOUR
AU  - G. S. Yudaev
TI  - The conditional stability of countable systems of differential equations
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1975
SP  - 87
EP  - 92
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1975_5_a12/
LA  - ru
ID  - IVM_1975_5_a12
ER  -