Elduque, Alberto; Pérez, José María Infinite dimensional quadratic forms admitting composition. (English) Zbl 0938.17003 Proc. Am. Math. Soc. 125, No. 8, 2207-2216 (1997). Reviewer: José Antonio Cuenca Mira (Málaga) MSC: 17A75 11E88 PDF BibTeX XML Cite \textit{A. Elduque} and \textit{J. M. Pérez}, Proc. Am. Math. Soc. 125, No. 8, 2207--2216 (1997; Zbl 0938.17003) Full Text: DOI OpenURL
Lawrynowicz, J.; Rembielinski, J. Erratum. Complete reproduction of the article: “On the composition of nondegenerate quadratic forms with an arbitrary index”. (English) Zbl 0716.15019 Ann. Fac. Sci. Toulouse, V. Sér., Math. 11, No. 1, 141-168 (1990). MSC: 15A63 15A66 11E39 PDF BibTeX XML Cite \textit{J. Lawrynowicz} and \textit{J. Rembielinski}, Ann. Fac. Sci. Toulouse, Math. (5) 11, No. 1, 141--168 (1990; Zbl 0716.15019) Full Text: DOI EuDML OpenURL
Ławrynowicz, Julian; Rembieliński, Jakub On the composition of nondegenerate quadratic forms with an arbitrary index. (English) Zbl 0701.15025 Ann. Fac. Sci. Toulouse, V. Sér., Math. 10, No. 1, 141-168 (1989). Reviewer: S.Lal MSC: 15A63 15A66 11E39 PDF BibTeX XML Cite \textit{J. Ławrynowicz} and \textit{J. Rembieliński}, Ann. Fac. Sci. Toulouse, Math. (5) 10, No. 1, 141--168 (1989; Zbl 0701.15025) Full Text: DOI Numdam Numdam EuDML OpenURL
Yuzvinsky, Sergey Composition of quadratic forms and tensor product of quaternion algebras. (English) Zbl 0576.10014 J. Algebra 96, 347-367 (1985). Reviewer: M.-A.Knus MSC: 11E04 11E16 15A63 PDF BibTeX XML Cite \textit{S. Yuzvinsky}, J. Algebra 96, 347--367 (1985; Zbl 0576.10014) Full Text: DOI OpenURL
Shapiro, Daniel B. Spaces of similarities. II: Pfister factors. (English) Zbl 0358.15025 J. Algebra 46, 171-181 (1977). Reviewer: Daniel B. Shapiro (Columbus/Ohio) MSC: 15A63 15A66 11E16 PDF BibTeX XML Cite \textit{D. B. Shapiro}, J. Algebra 46, 171--181 (1977; Zbl 0358.15025) Full Text: DOI OpenURL