%0 Journal Article %A O. A. Oleinik %A G. A. Iosif'yan %T An analogue of Saint-Venant's principle and the uniqueness of solutions of boundary value problems for parabolic equations in unbounded domains %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1976 %P 153-178 %V 31 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1976_31_6_a8/ %G en %F RM_1976_31_6_a8