%0 Journal Article %A Leon Bernstein %T Truncated Units in Infinitely many Algebraic Number Fields of Degree n...4. %J Mathematische Annalen %D 1975 %P 275-280 %V 213 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1975__213_162674/ %F MAN_1975__213_162674