TY - JOUR AU - T. N. Rozhkovskaya TI - Unilateral problems for parabolic quasilinear operators JO - Doklady Akademii Nauk PY - 1986 SP - 549 EP - 552 VL - 290 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_290_3_a7/ LA - ru ID - DAN_1986_290_3_a7 ER -