References
Bourbaki, N.: Algèbre 7: Modules sur les anneaux principaux, 2e ed. Paris: Hermann 1964
Cassels, J. W. S., Fröhlich, A. (Eds.): Algebraic number theory. London: Academic Press 1967
Dickson, L. E.: Equivalence of pairs of bilinear or quadratic forms under rational transformation. Trans. Amer. Math. Soc.10, 347–360 (1909)
Greub, W. H.: Linear algebra, 3rd Ed. New York: Springer 1967
Ischebeck, F., Scharlau, W.: Hermitesche und orthogonale Operatoren über kommutativen Ringen. Math. Ann.200, 327–334 (1973)
Iskovskih, V. A.: A counterexample to the Hasse principle for a system of two quadratic forms in five variables. Mat. Zametki10, 253–257 (1971)
Kronecker, L.: Algebraische Reduction der Schaaren quadratischer Formen. Monatsber. Berlin 1890, 1375–1388 [Werke III2, 159–174]
Milnor, J.: On isometries of inner product spaces. Inventiones math.8, 83–97 (1969)
O'Meara, O. T.: Introduction to quadratic forms. Berlin-Göttingen-Heidelberg: Springer 1963
Author information
Authors and Affiliations
Additional information
This work was supported in part by NSF contract GP-25600
Rights and permissions
About this article
Cite this article
Waterhouse, W.C. Pairs of quadratic forms. Invent Math 37, 157–164 (1976). https://doi.org/10.1007/BF01418967
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01418967