%0 Journal Article %A Sands, Jonathan W. %T Kummer's and Iwasawa's Version of Leopoldt's Conjecture %J Canadian mathematical bulletin %D 1988 %P 338-346 %V 31 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1988-049-0/ %R 10.4153/CMB-1988-049-0 %F 10_4153_CMB_1988_049_0