TY - JOUR AU - V. G. Romanov TI - A certain formulation of the inverse problem for a generalized wave equation JO - Doklady Akademii Nauk PY - 1968 SP - 554 EP - 557 VL - 181 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_181_3_a11/ LA - ru ID - DAN_1968_181_3_a11 ER -