%0 Journal Article %A V. D. Luk'yanov %T Solution of the Riemann boundary value problem for a system of $N$-pairs of functions %J Doklady Akademii Nauk %D 1983 %P 291-293 %V 271 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_271_2_a7/ %G ru %F DAN_1983_271_2_a7