%0 Journal Article %A W. Moran %A G. Brown %T Idempotents in compact monothetic semigroups. %J Semigroup forum %D 1971 %P 270-274 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1971__3_133867/ %F SF_1971__3_133867