TY - JOUR AU - Nguyen Manh Hung TI - Asymptotic behaviour of solutions of the first boundary-value problem for strongly hyperbolic systems near a conical point at the boundary of the domain JO - Sbornik. Mathematics PY - 1999 SP - 1035 EP - 1058 VL - 190 IS - 7 UR - http://geodesic.mathdoc.fr/item/SM_1999_190_7_a4/ LA - en ID - SM_1999_190_7_a4 ER -