%0 Journal Article %A G. E. Shilov %T On a Phragmen–Lindelöf type theorem for a system of linear partial differential equations %J Trudy Moskovskogo matematičeskogo obŝestva %D 1956 %P 353-366 %V 5 %U http://geodesic.mathdoc.fr/item/MMO_1956_5_a7/ %G ru %F MMO_1956_5_a7