%0 Journal Article %A I. M. Milin %T Closed orthonormal systems of analytic functions in domains of finite connectivity %J Doklady Akademii Nauk %D 1964 %P 1043-1046 %V 157 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_157_5_a7/ %G ru %F DAN_1964_157_5_a7