TY - JOUR AU - Yu. A. Dubinskii TI - On a nonlinear analytic problem JO - Doklady Akademii Nauk PY - 1993 SP - 556 EP - 559 VL - 332 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_332_5_a2/ LA - ru ID - DAN_1993_332_5_a2 ER -