%0 Journal Article %A S. M. Grudskii %A V. B. Dybin %T The Riemann boundary value problem with discontinuities of almost periodic type in its coefficient %J Doklady Akademii Nauk %D 1977 %P 21-24 %V 237 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_237_1_a3/ %G ru %F DAN_1977_237_1_a3