%0 Journal Article %A Parry, William %T A note on cocycles in ergodic theory %J Compositio Mathematica %D 1974 %P 343-350 %V 28 %N 3 %I Noordhoff International Publishing %U http://www.numdam.org/item/CM_1974__28_3_343_0/ %G en %F CM_1974__28_3_343_0