TY - JOUR AU - V. N. Gol'dberg TI - A Mixed Problem for a System of Telegraph Equations: II JO - Differencialʹnye uravneniâ PY - 2003 SP - 500 EP - 505 VL - 39 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2003_39_4_a7/ LA - ru ID - DE_2003_39_4_a7 ER -