%0 Journal Article %A Manabu Ozaki %A Gen Yamamoto %T Iwasawa $\lambda _3$-invariants of certain cubic fields %J Acta Arithmetica %D 2001 %P 387-398 %V 97 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa97-4-7/ %R 10.4064/aa97-4-7 %G en %F 10_4064_aa97_4_7