%0 Journal Article %A V. I. Buslaev %T On the Fabry Ratio Theorem for Orthogonal Series %J Informatics and Automation %D 2006 %P 14-29 %V 253 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2006_253_a1/ %G ru %F TRSPY_2006_253_a1