TY - JOUR AU - A. V. Baev TI - Solution of an inverse problem for the wave equation on an JO - Doklady Akademii Nauk PY - 1986 SP - 1358 EP - 1361 VL - 287 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_287_6_a18/ LA - ru ID - DAN_1986_287_6_a18 ER -