%0 Journal Article %A Ježek, Jaroslav %A Kepka, Tomáš %T Groupoids and the associative law XII. (Representable cardinal functions) %J Acta Universitatis Carolinae. Mathematica et Physica %D 1996 %P 41-62 %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUCMP_1996__37_1_a5/ %G en %F AUCMP_1996__37_1_a5