TY - JOUR AU - A. A. Kon'kov TI - On the dimension of the~solution space of elliptic systems in unbounded domains JO - Sbornik. Mathematics PY - 1995 SP - 411 EP - 434 VL - 80 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1995_80_2_a7/ LA - en ID - SM_1995_80_2_a7 ER -