%0 Journal Article %A O. A. Oleinik %A E. V. Radkevich %T On the behavior of solutions of general parabolic systems of differential equations in unbounded domains %J Doklady Akademii Nauk %D 1975 %P 1027-1030 %V 220 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_220_5_a7/ %G ru %F DAN_1975_220_5_a7