Springer, T. A., & Veldkamp, F. D. (2000). Octonnions, Jordan algebras and exceptional groups. Springer.
Chicago Edition CitationSpringer, Tonny A., i Ferdinand D. Veldkamp. Octonnions, Jordan Algebras and Exceptional Groups. Berlin: Springer, 2000.
Cita MLASpringer, Tonny A., i Ferdinand D. Veldkamp. Octonnions, Jordan Algebras and Exceptional Groups. Springer, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.