%0 Journal Article %A Demeter, Ciprian %T Improved Range in the Return Times Theorem %J Canadian mathematical bulletin %D 2012 %P 708-722 %V 55 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-116-2/ %R 10.4153/CMB-2011-116-2 %F 10_4153_CMB_2011_116_2