@article{IM_1992__110_2_144061,
     author = {Henri Gillet and Christophe Soul\'e},
     title = {An arithmetic {Riemann-Roch} theorem.},
     journal = {Inventiones mathematicae},
     pages = {473--544},
     publisher = {mathdoc},
     volume = {110},
     number = {2},
     year = {1992},
     zbl = {0777.14008},
     url = {http://geodesic.mathdoc.fr/item/IM_1992__110_2_144061/}
}