References
[A] Arason, J.: Cohomologische Invarianten quadratischer Formen. J. Algebra36, 448–491 (1975)
[AEJ1] Arason, J., Elman, R., Jacob, B.: Rigid Elements, Valuations and Realization of Witt Rings. J. Algebra110, 449–467 (1987)
[AEJ2] Arason, J., Elman, R., Jacob, B.: The Graded Witt Ring and Galois Cohomology II. Trans. Am. Math. Soc.314, #2, 745–780 (1989)
[JW] Jacob, B., Ware, R.: A Recursive Description of the Maximal Pro-2 Galois Group via Witt Rings. Math. Z.200, 379–396 (1989)
[L] Lam, T.Y.: The Algebraic Theory of Quadratic Forms. New York: Benjamin 1973
[La] Labute, J.-P.: Classification of Demushkin Groups. Can. J. Math.XIX, 106–132 (1967)
[Ma] Marshall, M.: Abstract Witt Rings. Queen's Pap, Pure Appl. Math.57 (1980)
[Ma-Y] Marshall, M., Yucas, J.: Linked Quaternionic Pairings and their Associated Witt rings. Pac. J. Math.95, 411–426 (1981)
[Sc] Scharlau, W.: Quadratic and Hermitian Forms, Berlin Heidelberg New York: Springer 1985
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Supported in part by NSF and in part by an AMS Research Fellowship
Supported in part by NSA research grant No. MDA 904-88-H-2018
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Jacob, B., Ware, R. Realizing dyadic factors of elementary type Witt rings and pro-2 Galois groups. Math Z 208, 193–208 (1991). https://doi.org/10.1007/BF02571520
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DOI: https://doi.org/10.1007/BF02571520