TY - JOUR AU - I. S. Arshon TI - Phragm\'en--Lindel\"of theorems for the solutions of an elliptic system in two independent variables with constant coefficients JO - Izvestiya. Mathematics PY - 1974 SP - 909 EP - 936 VL - 8 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1974_8_4_a6/ LA - en ID - IM2_1974_8_4_a6 ER -