TY - JOUR AU - V. M. Markushevich TI - An inverse problem for forced harmonic oscillations of Rayleigh JO - Doklady Akademii Nauk PY - 1985 SP - 94 EP - 97 VL - 284 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_284_1_a21/ LA - ru ID - DAN_1985_284_1_a21 ER -