%0 Journal Article %A Janez Ušan %A Anita Katić %T Two Characterizations of (n,m)–groups for $n \geq 3m$ %J Mathematica Moravica %D 2004 %P 73 - 78 %V 8 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/MM3_2004_8_1_a8/ %F MM3_2004_8_1_a8