%0 Journal Article %A O. S. Rozanova %T On the unboundedness of solutions of a~system of partial differential equations %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1991 %P 197-198 %V 46 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1991_46_5_a11/ %G en %F RM_1991_46_5_a11