TY - JOUR AU - R. V. Polovin AU - V. V. Rozhkov TI - Partial differential equations with random characteristics JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1969 SP - 148 EP - 151 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1969_14_1_a16/ LA - ru ID - TVP_1969_14_1_a16 ER -