@article{1102971485,
author = {Lewand, Robert E. and McCrimmon, Kevin},
title = {Macdonald's theorem for quadratic Jordan algebras.},
journal = {Pacific J. Math.},
volume = {35},
number = {3},
year = {1970},
pages = { 681-706},
language = {en},
url = {http://dml.mathdoc.fr/item/1102971485}
}
Lewand, Robert E.; McCrimmon, Kevin. Macdonald's theorem for quadratic Jordan algebras.. Pacific J. Math., Tome 35 (1970) no. 3, pp. 681-706. http://gdmltest.u-ga.fr/item/1102971485/