%0 Journal Article %A A. G. Kachurovskii %T Boundedness of the fluctuation of mean sequences in the ergodic Birkhoff--Khinchin theorem %J Doklady Akademii Nauk %D 1990 %P 530-532 %V 315 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_315_3_a2/ %G ru %F DAN_1990_315_3_a2