Borcherds, Richard Generalized Kac-Moody algebras. (English) Zbl 0644.17010 J. Algebra 115, No. 2, 501-512 (1988). Reviewer: E.Abe MSC: 17B65 17B67 PDFBibTeX XMLCite \textit{R. Borcherds}, J. Algebra 115, No. 2, 501--512 (1988; Zbl 0644.17010) Full Text: DOI
Borcherds, Richard Automorphism groups of Lorentzian lattices. (English) Zbl 0628.20003 J. Algebra 111, 133-153 (1987). Reviewer: V.Ya.Bloshchitsyn MSC: 20B27 20E06 11H55 11H31 51F15 20H25 PDFBibTeX XMLCite \textit{R. Borcherds}, J. Algebra 111, 133--153 (1987; Zbl 0628.20003) Full Text: DOI