TY - JOUR AU - O. A. Oleinik AU - E. V. Radkevich TI - The behavior at infinity of the solutions of certain systems of partial differential equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1973 VL - 28 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1973_28_5_a21/ LA - ru ID - RM_1973_28_5_a21 ER -