%0 Journal Article %A Spencer Bloch %A Hélène Esnault %T A Riemann-Roch theorem for flat bundles, with values in the algebraic Chern-Simons theory %J Annals of mathematics %D 2000 %V 151 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM_2000_151_3_a2/ %F AM_2000_151_3_a2