%0 Journal Article %A Koubek, Václav %A Rödl, Vojtěch %T Note on the number of monoids of order $n$ %J Commentationes Mathematicae Universitatis Carolinae %D 1985 %P 309-314 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1985__26_2_a10/ %G en %F CMUC_1985__26_2_a10