@article{AM_2000_151_3_a2,
     author = {Spencer Bloch and H\'el\`ene Esnault},
     title = {A {Riemann-Roch} theorem for flat bundles, with values in the algebraic {Chern-Simons} theory},
     journal = {Annals of mathematics},
     publisher = {mathdoc},
     volume = {151},
     number = {3},
     year = {2000},
     url = {http://geodesic.mathdoc.fr/item/AM_2000_151_3_a2/}
}