TY - JOUR AU - M. M. Sirazhudinov TI - Boundary-value problems for general elliptic systems in the plane JO - Izvestiya. Mathematics PY - 1997 SP - 1031 EP - 1068 VL - 61 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1997_61_5_a5/ LA - en ID - IM2_1997_61_5_a5 ER -