%0 Journal Article %A Abian, Alexander %T Rings without Nilpotent Elements %J Mathematica slovaca %D 1975 %P 289-291 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1975__25_3_a12/ %G en %F MASLO_1975__25_3_a12