TY - JOUR AU - S. N. Antontsev AU - S. I. Shmarev TI - A local energy method and vanishing of weak solutions of nonlinear JO - Doklady Akademii Nauk PY - 1991 SP - 777 EP - 781 VL - 318 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_318_4_a0/ LA - ru ID - DAN_1991_318_4_a0 ER -