%0 Journal Article %A Schermann, Klára %T Groups of Order which is Indivisible by a Fixed Prime %J Mathematica slovaca %D 1969 %P 255-263 %V 19 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1969__19_4_a2/ %G en %F MASLO_1969__19_4_a2