@article{JLT_2017_27_1_JLT_2017_27_1_a15,
     author = {J. R. Brox and A. Fern\'andez L\'opez and M. G\'omez Lozano},
     title = {Clifford {Elements} in {Lie} {Algebras}},
     journal = {Journal of Lie theory},
     pages = {283--296},
     year = {2017},
     volume = {27},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JLT_2017_27_1_JLT_2017_27_1_a15/}
}