%0 Journal Article %A Attia, Najmeddine %A Selmi, Bilel %T On the Billingsley dimension of Birkhoff average in the countable symbolic space %J Comptes Rendus. Mathématique %D 2020 %P 255-265 %V 358 %N 3 %I Académie des sciences, Paris %U http://www.numdam.org/articles/10.5802/crmath.21/ %R 10.5802/crmath.21 %G en %F CRMATH_2020__358_3_255_0