%0 Journal Article %A Edward Marczewski %A K. Urbanik %T Abstract algebras in which all elements are independent %J Colloquium Mathematicum %D 1962 %P 199-207 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-9-2-199-207/ %R 10.4064/cm-9-2-199-207 %G en %F 10_4064_cm_9_2_199_207