%0 Journal Article %A H. GROSS %T On WITT'S Theorem in the Denumerably Infinite Case, II. %J Mathematische Annalen %D 1967 %P 145-165 %V 170 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1967__170_161534/ %G en %F MAN_1967__170_161534