%0 Journal Article %A Jakubík, Ján %A Pringerová, Gabriela %T Radical classes of cyclically ordered groups %J Mathematica slovaca %D 1988 %P 255-268 %V 38 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1988__38_3_a8/ %G en %F MASLO_1988__38_3_a8