%0 Journal Article %A Z. Ciesielski %A Julian Musielak %T On absolute convergence of Haar series %J Colloquium Mathematicum %D 1959 %P 61-65 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-7-1-61-65/ %R 10.4064/cm-7-1-61-65 %G en %F 10_4064_cm_7_1_61_65