1 - Jordan-AlgebrenBraun, Hel (1914-1986) / Koecher, Max (1924-....)Cote : [17 BRA 66]
2 - The Minnesota notes on Jordan algebras and their applications Koecher, Max / Krieg, Aloys (1955-....) (Ed.) / Walcher, Sebastian (Ed.)Cote : [LNM 1710]