%0 Journal Article %A Marek C. Zdun %T On the orbits of hat-functions %J Colloquium Mathematicum %D 1976 %P 249-254 %V 36 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-36-2-249-254/ %R 10.4064/cm-36-2-249-254 %G en %F 10_4064_cm_36_2_249_254