TY - JOUR AU - A. S. Blagoveshchenskii TI - The local method of solution of the nonstationary inverse problem for an inhomogeneous string JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1971 SP - 28 EP - 38 VL - 115 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1971_115_a3/ LA - ru ID - TM_1971_115_a3 ER -