TY - JOUR AU - J. O. Yakovleva TI - Characteristic problem for the one system of hyperbolic differential equations of the third order JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2018 SP - 20 EP - 24 VL - 24 IS - 1 UR - http://geodesic.mathdoc.fr/item/VSGU_2018_24_1_a2/ LA - ru ID - VSGU_2018_24_1_a2 ER -