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@article{MZ_1994__215_1_174618, author = {D.W. Lewis}, title = {Trace forms of central simple algebras.}, journal = {Mathematische Zeitschrift}, pages = {367--376}, publisher = {mathdoc}, volume = {215}, number = {1}, year = {1994}, zbl = {0790.11027}, url = {http://geodesic.mathdoc.fr/item/MZ_1994__215_1_174618/} }
D.W. Lewis. Trace forms of central simple algebras.. Mathematische Zeitschrift, Tome 215 (1994) no. 1, pp. 367-376. http://geodesic.mathdoc.fr/item/MZ_1994__215_1_174618/