@article{GDZPPN002096145,
title = {Spherical Buildings and the Character of the Steinberg Representation.},
journal = {Inventiones mathematicae},
volume = {56},
year = {1980},
pages = {201-210},
zbl = {0435.20024},
url = {http://dml.mathdoc.fr/item/GDZPPN002096145}
}
Tits, J.; Lehrer, G.I.; Curtis, C.W. Spherical Buildings and the Character of the Steinberg Representation.. Inventiones mathematicae, Tome 56 (1980) pp. 201-210. http://gdmltest.u-ga.fr/item/GDZPPN002096145/