TY  - JOUR
AU  - L. M. Muratov
TI  - A necessary condition for asymptotic representation of solutions of a class of differential equations
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1963
SP  - 107
EP  - 108
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1963_3_a15/
LA  - ru
ID  - IVM_1963_3_a15
ER  -