Springer, T. A., & Veldkamp, F. D. (2000). Octonnions, Jordan algebras and exceptional groups. Springer.
Čikaški stil citiranjaSpringer, Tonny A., i Ferdinand D. Veldkamp. Octonnions, Jordan Algebras and Exceptional Groups. Berlin: Springer, 2000.
MLA način citiranjaSpringer, Tonny A., i Ferdinand D. Veldkamp. Octonnions, Jordan Algebras and Exceptional Groups. Springer, 2000.
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