%0 Journal Article %A Löwig, Henry Francis Joseph %T On the definition of an absolutely free algebra %J Czechoslovak Mathematical Journal %D 1968 %P 396-399 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1968.100842/ %R 10.21136/CMJ.1968.100842 %G en %F 10_21136_CMJ_1968_100842