%0 Journal Article %A A. M. Sedletskii %T Excesses of systems of exponential functions %J Izvestiya. Mathematics %D 1981 %P 191-205 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1981_16_1_a9/ %G en %F IM2_1981_16_1_a9