%0 Journal Article %A Schumacher, D. %T Absolutely Free Algebras in a Topos Containing an Infinite Object %J Canadian mathematical bulletin %D 1976 %P 323-328 %V 19 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-049-5/ %R 10.4153/CMB-1976-049-5 %F 10_4153_CMB_1976_049_5