%0 Journal Article %A Barkhudaryan, Artur %T On a characterization of the unit interval in terms of clones %J Commentationes Mathematicae Universitatis Carolinae %D 1999 %P 153-164 %V 40 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1999__40_1_a10/ %G en %F CMUC_1999__40_1_a10