Knüppel, F. 5-reflectionality of anisotropic orthogonal groups over valuation rings. (English) Zbl 0747.20026 Abh. Math. Semin. Univ. Hamb. 61, 53-59 (1991). Reviewer: W.H.Gustafson (Lubbock) MSC: 20H25 20F05 15A23 11E57 PDFBibTeX XMLCite \textit{F. Knüppel}, Abh. Math. Semin. Univ. Hamb. 61, 53--59 (1991; Zbl 0747.20026) Full Text: DOI
Tignol, J. P.; Amitsur, S. A. Symplectic modules. (English) Zbl 0599.20086 Isr. J. Math. 54, 266-290 (1986). Reviewer: N.Blackburn MSC: 20K01 20C05 15A63 PDFBibTeX XMLCite \textit{J. P. Tignol} and \textit{S. A. Amitsur}, Isr. J. Math. 54, 266--290 (1986; Zbl 0599.20086) Full Text: DOI