TY - JOUR AU - V. I. Zhuk TI - On the form of the neutral curve enclosing the instability region JO - Doklady Akademii Nauk PY - 1995 SP - 615 EP - 618 VL - 344 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1995_344_5_a10/ LA - ru ID - DAN_1995_344_5_a10 ER -