%0 Journal Article %A Pavaman M. Murthy %A Roy Amit %T Torsion in K2 of fields and 0-cycles on rational surfaces. %J Commentarii mathematici Helvetici %D 1984 %P 165-186 %V 59 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1984__59_139970/ %F CMH_1984__59_139970