TY - JOUR AU - A. M. Kerbelev TI - A frequency criterion for the robust stability of linear JO - Doklady Akademii Nauk PY - 1993 SP - 419 EP - 420 VL - 331 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_331_4_a9/ LA - ru ID - DAN_1993_331_4_a9 ER -