%0 Journal Article %A Francesco Cellarosi %A Yakov G. Sinai %T Ergodic properties of square-free numbers %J Journal of the European Mathematical Society %D 2013 %P 1343-1374 %V 15 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/394/ %R 10.4171/jems/394 %F JEMS_2013_15_4_a6