%0 Journal Article %A Paweł Klinga %T Axial permutations of $\omega ^2$ %J Colloquium Mathematicum %D 2016 %P 267-273 %V 142 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm142-2-7/ %R 10.4064/cm142-2-7 %G fr %F 10_4064_cm142_2_7