%0 Journal Article %A S. Turner %T A Gauss-Bonnet theorem for motivic cohomology. %J Inventiones mathematicae %D 1990 %P 57-62 %V 101 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1990__101_2_143797/ %F IM_1990__101_2_143797