TY - JOUR AU - A. Yu. Shcheglov TI - A method for an approximate solution of an inverse problem for a semilinear hyperbolic equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2003 SP - 111 EP - 126 VL - 43 IS - 1 UR - http://geodesic.mathdoc.fr/item/ZVMMF_2003_43_1_a8/ LA - ru ID - ZVMMF_2003_43_1_a8 ER -