@article{MM2_1995__87_4_156078,
     author = {G. Malle and Gerhard Hiss and Frank L\"ubeck},
     title = {The {Bauer} trees of the exceptional {Chevalley} groups of type {E6.}},
     journal = {Manuscripta mathematica},
     pages = {131--144},
     publisher = {mathdoc},
     volume = {87},
     number = {4},
     year = {1995},
     zbl = {0846.20017},
     url = {http://geodesic.mathdoc.fr/item/MM2_1995__87_4_156078/}
}