@article{1102977360,
author = {Allen, H. P. and Ferrar, J. C.},
title = {Jordan algebras and exceptional subalgebras of the exceptional algebra $E\_{6}$.},
journal = {Pacific J. Math.},
volume = {35},
number = {3},
year = {1970},
pages = { 283-297},
language = {en},
url = {http://dml.mathdoc.fr/item/1102977360}
}
Allen, H. P.; Ferrar, J. C. Jordan algebras and exceptional subalgebras of the exceptional algebra $E_{6}$.. Pacific J. Math., Tome 35 (1970) no. 3, pp. 283-297. http://gdmltest.u-ga.fr/item/1102977360/