%0 Journal Article %A Anna Zdunik %T Entropy of transformations of the unit interval %J Fundamenta Mathematicae %D 1984 %P 235-241 %V 124 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-124-3-235-241/ %R 10.4064/fm-124-3-235-241 %G en %F 10_4064_fm_124_3_235_241