%0 Journal Article %A So-Fei Wei %T Unitary Groups Over Compact Valuation Rings. %J Mathematische Zeitschrift %D 1968 %P 90-109 %V 105 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1968__105_170966/ %F MZ_1968__105_170966