JACOBSON, N.; MCCRIMMON, K. Quadratic Jordan Algebras of Quadratic forms with Base Points. The Journal of the Indian Mathematical Society, [S. l.], v. 35, n. 1-4, p. 1–45, 1971. DOI: 10.18311/jims/1971/16720. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16720. Acesso em: 29 apr. 2024.