%0 Journal Article %A Dalibor Volný %T BV coboundaries over irrational rotations %J Studia Mathematica %D 1997 %P 253-271 %V 126 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-126-3-253-271/ %R 10.4064/sm-126-3-253-271 %G en %F 10_4064_sm_126_3_253_271