%0 Journal Article %A Gardner, Barry J. %T Rings on completely decomposable torsion-free Abelian groups %J Commentationes Mathematicae Universitatis Carolinae %D 1974 %P 381-392 %V 15 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1974__15_3_a0/ %G en %F CMUC_1974__15_3_a0