TY  - JOUR
AU  - N. N. Chaus
TI  - A variant of the Phragmén–Lindelöf theorem for the solutions of a system of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1977
SP  - 1897
EP  - 1899
VL  - 13
IS  - 10
UR  - http://geodesic.mathdoc.fr/item/DE_1977_13_10_a27/
LA  - ru
ID  - DE_1977_13_10_a27
ER  -