@article{IM_1990__101_2_143797,
     author = {S. Turner},
     title = {A {Gauss-Bonnet} theorem for motivic cohomology.},
     journal = {Inventiones mathematicae},
     pages = {57--62},
     publisher = {mathdoc},
     volume = {101},
     number = {2},
     year = {1990},
     zbl = {0727.14012},
     url = {http://geodesic.mathdoc.fr/item/IM_1990__101_2_143797/}
}