%0 Journal Article %A M. C. Chakrabarty %A J. S. LipiƄski %T On points of absolute continuity, III %J Colloquium Mathematicum %D 1970 %P 281-284 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-22-2-281-284/ %R 10.4064/cm-22-2-281-284 %G en %F 10_4064_cm_22_2_281_284