TY - JOUR AU - A. A. Arkhipova TI - A~priori estimates near the boundary for the solutions of non-diagonal elliptic systems with strong non-linearity JO - Izvestiya. Mathematics PY - 2004 SP - 243 EP - 258 VL - 68 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2004_68_2_a1/ LA - en ID - IM2_2004_68_2_a1 ER -