%0 Journal Article %A Koubek, Václav %A Reiterman, Jan %T A set functor which commutes with all homfunctors is a homfunctor %J Czechoslovak Mathematical Journal %D 1976 %P 183-191 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1976.101389/ %R 10.21136/CMJ.1976.101389 %G en %F 10_21136_CMJ_1976_101389