Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1962_6_5_a0, author = {A. Weil}, title = {R\'eduction des formes quadratiques}, journal = {Matematika}, pages = {3--10}, publisher = {mathdoc}, volume = {6}, number = {5}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1962_6_5_a0/} }
A. Weil. R\'eduction des formes quadratiques. Matematika, Tome 6 (1962) no. 5, pp. 3-10. http://geodesic.mathdoc.fr/item/MAT_1962_6_5_a0/