%0 Journal Article %A Rajiv Gupta %T Ramification in the Coates-Wiles tower. %J Inventiones mathematicae %D 1985 %P 59-70 %V 81 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1985__81_143247/ %F IM_1985__81_143247