@article{DOCMA_2007__12__a12,
     author = {Fasel, Jean},
     title = {The {Chow-Witt} ring},
     journal = {Documenta mathematica},
     pages = {275--312},
     publisher = {mathdoc},
     volume = {12},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2007__12__a12/}
}