References
Arason, J. K., Pfister, A.: Beweis des Krullschen Durchschnittsatzes für den Wittring. Inventiones math.12, 173–176 (1971).
Elman, R., Lam, T. Y.: Pfister forms andK-theory of fields. J. Algebra23, 181–213 (1972).
Elman, R., Lam, T. Y.: Quadratic forms over formally real fields and pythagorean fields. Amer. J. Math.94, 1155–1194 (1972).
Elman, R., Lam, T. Y.: Quadratic forms and theu-invariant. I. (To appear in Math. Z.)
Fröhlich, A.: Quadratic forms “à là” local theory. Proc. Camb. Phil. Soc.63, 579–586 (1967).
Gross, H., Fischer, H. R.: Non-real fieldsk and infinite dimensionalk-vector spaces. Math. Annalen159, 285–308 (1965).
Kaplansky, I.: Quadratic forms. J. Math. Soc. Japan6, 200–207 (1953).
Milnor, J.: AlgebraicK-theory and quadratic forms. Inventiones math.9, 318–344 (1970).
Pfister, A.: Quadratische Formen in beliebigen Körpern. Inventiones math.1, 116–132 (1966).
Scharlau, W.: Quadratic forms. Queen's papers in pure and applied mathematics.22, Queen's Univ., Kingston, Ontario (1969).
Witt, E.: Theorie der quadratischen Formen in beliebigen Körpern. J. reine angew. Math.176, 31–44 (1937).
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Some of the results presented herewithin were announced at the Quadratic Form Conference held in Baton Rouge, La., 1972.
Supported in part by NSF. Current address: Univ. of Calif., Los Angeles, California.
Supported in part by the Alfred P. Sloan Foundation and by NSF.
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Elman, R., Lam, T.Y. Quadratic forms and theu-invariant. II. Invent Math 21, 125–137 (1973). https://doi.org/10.1007/BF01389692
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DOI: https://doi.org/10.1007/BF01389692