%0 Journal Article %A I. D. Shkredov %T Dynamical systems with low recurrence rate %J Sbornik. Mathematics %D 2006 %P 1697-1712 %V 197 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2006_197_11_a6/ %G en %F SM_2006_197_11_a6