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Reference13 articles.
1. Allison, B., Azam, S., Berman, S., Gao, Y., Pianzola, A.: Extended affine Lie algebras and their root systems. Mem. Am. Math. Soc. 126, 603 (1997)
2. Matsumoto, H., Sur les sous-groupes arithmètiques des groupes semi-simples dèployè s (French). Ann. Sci. École Norm. Sup. (4) 2, 1–62 (1969)
3. Milnor, J.: Algebraic K-theory and quadratic forms. Invent. Math. 9, 318–344 (1969/70)
4. Milnor, J.: Introduction to algebraic $$K$$-theory. Ann. Math. Stud. 72 (Princeton University Press, Princeton) (1971)
5. Morita, J., Rehmann, U.: Symplectic $$K_2$$ of Laurent polynomials, associated Kac-Moody groups and Witt rings. Math. Z. 206(1), 57–66 (1991)