TY  - JOUR
AU  - S. N. Nikitina
TI  - On solutions for a certain class of systems of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 374
EP  - 375
VL  - 14
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_2_a23/
LA  - ru
ID  - DE_1978_14_2_a23
ER  -