%0 Journal Article %A R. V. Duduchava %T Discrete Wiener–Hopf equations composed of Fourier coefficients of piecewise-Wiener functions %J Doklady Akademii Nauk %D 1972 %P 1273-1276 %V 207 %N 6 %U http://geodesic.mathdoc.fr/item/DAN_1972_207_6_a0/ %G ru %F DAN_1972_207_6_a0