%0 Journal Article %A Claudio Bonanno %A Stefano Isola %T Orderings of the rationals and dynamical systems %J Colloquium Mathematicum %D 2009 %P 165-189 %V 116 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm116-2-3/ %R 10.4064/cm116-2-3 %G en %F 10_4064_cm116_2_3