%0 Journal Article %A Koubek, Václav %A Rajlich, J. %T Regular societies without short cycles %J Commentationes Mathematicae Universitatis Carolinae %D 1980 %P 161-169 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1980__21_1_a12/ %G en %F CMUC_1980__21_1_a12