TY - JOUR AU - V. U. Lyapidevskii TI - A mixed problem for a nonhomogeneous quasilinear hyperbolic system of equations JO - Sbornik. Mathematics PY - 1984 SP - 201 EP - 210 VL - 48 IS - 1 UR - http://geodesic.mathdoc.fr/item/SM_1984_48_1_a11/ LA - en ID - SM_1984_48_1_a11 ER -