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@article{DOCMA_2001__S7__a5, author = {Fitzgerald, Robert W.}, title = {Isotropy and factorization in reduced {Witt} rings}, journal = {Documenta mathematica}, pages = {141--163}, publisher = {mathdoc}, volume = {Proc. Conf. Baton Rouge, March 26-30,2001}, year = {2001}, language = {en}, url = {http://geodesic.mathdoc.fr/item/DOCMA_2001__S7__a5/} }
Fitzgerald, Robert W. Isotropy and factorization in reduced Witt rings. Documenta mathematica, Proc. Conf. Baton Rouge, March 26-30,2001 (2001), pp. 141-163. http://geodesic.mathdoc.fr/item/DOCMA_2001__S7__a5/