%0 Journal Article %A A. M. Sedletskii %T Decomposition of a function, analytic in a polygon, into the sum of periodic functions %J Doklady Akademii Nauk %D 1985 %P 1073-1075 %V 284 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_284_5_a10/ %G ru %F DAN_1985_284_5_a10