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@article{MT_1992_21_a5, author = {A. G. Kachurovskii}, title = {Fluctuation of means in the {Birkhoff-Khinchin} ergodic theorem}, journal = {Matemati\v{c}eskie trudy}, pages = {52--86}, publisher = {mathdoc}, volume = {21}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MT_1992_21_a5/} }
A. G. Kachurovskii. Fluctuation of means in the Birkhoff-Khinchin ergodic theorem. Matematičeskie trudy, Tome 21 (1992), pp. 52-86. http://geodesic.mathdoc.fr/item/MT_1992_21_a5/