%0 Journal Article %A Jean-Pierre Conze %A Albert Raugi %T On the ergodic decomposition for a cocycle %J Colloquium Mathematicum %D 2009 %P 121-156 %V 117 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm117-1-8/ %R 10.4064/cm117-1-8 %G en %F 10_4064_cm117_1_8