@article{IM_1995__120_2_144271,
     author = {Takeshi Saito},
     title = {The sign of the functional equation of the {L-function} of an orthogonal motive.},
     journal = {Inventiones mathematicae},
     pages = {119--142},
     publisher = {mathdoc},
     volume = {120},
     number = {2},
     year = {1995},
     zbl = {0821.14011},
     url = {http://geodesic.mathdoc.fr/item/IM_1995__120_2_144271/}
}