%0 Journal Article %A M. M. Dzhrbashyan %T Orthogonal systems of rational functions on the circle with a prescribed set of poles %J Doklady Akademii Nauk %D 1962 %P 1278-1281 %V 147 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_147_6_a2/ %G ru %F DAN_1962_147_6_a2