TY - JOUR AU - N. E. Barabanov TI - On the A\u\i zerman problem for a class of third-order JO - Doklady Akademii Nauk PY - 1994 SP - 154 EP - 155 VL - 334 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_334_2_a7/ LA - ru ID - DAN_1994_334_2_a7 ER -