TY - JOUR AU - G. Dzhangibekov TI - A problem of linear conjugation of solutions to elliptic systems JO - Doklady Akademii Nauk PY - 1991 SP - 813 EP - 818 VL - 317 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_317_4_a9/ LA - ru ID - DAN_1991_317_4_a9 ER -