%0 Journal Article %A Victor Snaith %T Unitary K-Homology, SL2 and the Class Group. %J Mathematische Zeitschrift %D 1983 %P 321-332 %V 184 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1983__184_173366/ %G en %F MZ_1983__184_173366