%0 Journal Article %A J. Ga/luszka %T Two-generated idempotent groupoids with small clones %J Colloquium Mathematicum %D 2001 %P 59-68 %V 90 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm90-1-5/ %R 10.4064/cm90-1-5 %G en %F 10_4064_cm90_1_5