%0 Journal Article %A Maire, Christian %T On the Quotients of the Maximal Unramified 2-Extension of a Number Field %J Documenta mathematica %D 2018 %P 1263-1290 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2018__23__a25/ %G en %F DOCMA_2018__23__a25