%0 Journal Article %A Janez Ušan %A Mališa Žižović %T Note on n-Groups %J Mathematica Moravica %D 2002 %P 137 - 144 %V 6 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/MM3_2002_6_1_a14/ %F MM3_2002_6_1_a14