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@article{MZ_1995__220_1_174821, author = {Detlev W. Hoffmann}, title = {Isotropy of quadratic forms over the function field of a quadric.}, journal = {Mathematische Zeitschrift}, pages = {461--476}, publisher = {mathdoc}, volume = {220}, number = {1}, year = {1995}, zbl = {0840.11017}, url = {http://geodesic.mathdoc.fr/item/MZ_1995__220_1_174821/} }
Detlev W. Hoffmann. Isotropy of quadratic forms over the function field of a quadric.. Mathematische Zeitschrift, Tome 220 (1995) no. 1, pp. 461-476. http://geodesic.mathdoc.fr/item/MZ_1995__220_1_174821/