%0 Journal Article %A Kurihara, Masato %T Some remarks on conjectures about cyclotomic fields and $K$-groups of $\mathbf {Z}$ %J Compositio Mathematica %D 1992 %P 223-236 %V 81 %N 2 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1992__81_2_223_0/ %G en %F CM_1992__81_2_223_0