@article{GDZPPN002236729,
title = {The Bauer trees of the exceptional Chevalley groups of type E6.},
journal = {Manuscripta mathematica},
volume = {86},
year = {1995},
pages = {131-144},
zbl = {0846.20017},
url = {http://dml.mathdoc.fr/item/GDZPPN002236729}
}
Malle, G.; Hiss, Gerhard; Lübeck, Frank. The Bauer trees of the exceptional Chevalley groups of type E6.. Manuscripta mathematica, Tome 86 (1995) pp. 131-144. http://gdmltest.u-ga.fr/item/GDZPPN002236729/