%0 Journal Article %A John Tate %A Shmuel Rosset %T A reciprocity law for K2-traces. %J Commentarii mathematici Helvetici %D 1983 %P 38-47 %V 58 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1983__58_139928/ %F CMH_1983__58_139928