TY - JOUR AU - V. Ya. Ivrii TI - Propagation of singularities of solutions of dissipative boundary value problems for symmetric hyperbolic systems JO - Doklady Akademii Nauk PY - 1986 SP - 1299 EP - 1301 VL - 287 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_287_6_a3/ LA - ru ID - DAN_1986_287_6_a3 ER -