%0 Journal Article %A A. A. Kozmanova %T The Polya theorem for integral functions of two complex variables %J Doklady Akademii Nauk %D 1957 %P 1203-1205 %V 113 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_113_6_a3/ %G ru %F DAN_1957_113_6_a3