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