%0 Journal Article %A G. Dzhangibekov %T A problem of linear conjugation of solutions to elliptic systems %J Doklady Akademii Nauk %D 1991 %P 813-818 %V 317 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_317_4_a9/ %G ru %F DAN_1991_317_4_a9