TY - JOUR AU - V. M. Volosov AU - B. I. Morgunov TI - Certain conditions for stability connected with the study of resonances JO - Doklady Akademii Nauk PY - 1966 SP - 239 EP - 241 VL - 170 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_170_2_a0/ LA - ru ID - DAN_1966_170_2_a0 ER -