%0 Journal Article %A A. Dzhuraev %T The analogue of the Riemann-Hilbert boundary value problem for a system of equations of composite type %J Doklady Akademii Nauk %D 1971 %P 502-505 %V 196 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_196_3_a2/ %G ru %F DAN_1971_196_3_a2