TY - JOUR AU - M. F. Dimentberg AU - K. V. Frolov TI - Sommerfeld's effect in a system whose natural frequency is varying at random JO - Doklady Akademii Nauk PY - 1966 SP - 1293 EP - 1296 VL - 171 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_171_6_a13/ LA - ru ID - DAN_1966_171_6_a13 ER -