%0 Journal Article %A N. N. Chaus %T A variant of the Phragmén–Lindelöf theorem for the solutions of a system of differential equations %J Differencialʹnye uravneniâ %D 1977 %P 1897-1899 %V 13 %N 10 %U http://geodesic.mathdoc.fr/item/DE_1977_13_10_a27/ %G ru %F DE_1977_13_10_a27