%0 Journal Article %A I. A. Bikchantaev %T Solutions of an elliptic system of first-order differential equations on a Riemann surface %J Matematičeskie zametki %D 1983 %P 97-110 %V 33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1983_33_1_a11/ %G ru %F MZM_1983_33_1_a11