%0 Journal Article %A Dudek, Józef %T Small idempotent clones. I %J Czechoslovak Mathematical Journal %D 1998 %P 105-118 %V 48 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_1_a9/ %G en %F CMJ_1998__48_1_a9