%0 Journal Article %A Marshall, Murray A. %T The Maximal p-Extension of a Local Field %J Canadian journal of mathematics %D 1971 %P 398-402 %V 23 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-041-8/ %R 10.4153/CJM-1971-041-8 %F 10_4153_CJM_1971_041_8