TY - JOUR AU - V. G. Romanov TI - A one-dimensional inverse problem for the telegraph equation JO - Differencialʹnye uravneniâ PY - 1968 SP - 87 EP - 101 VL - 4 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1968_4_1_a7/ LA - ru ID - DE_1968_4_1_a7 ER -