@article{GDZPPN002097281,
title = {Unipotent Characters of the Sympletic and Odd Orthogonal Groups Over a Finite Field.},
journal = {Inventiones mathematicae},
volume = {64},
year = {1981},
pages = {263-296},
zbl = {0477.20023},
url = {http://dml.mathdoc.fr/item/GDZPPN002097281}
}
Lusztig, George. Unipotent Characters of the Sympletic and Odd Orthogonal Groups Over a Finite Field.. Inventiones mathematicae, Tome 64 (1981) pp. 263-296. http://gdmltest.u-ga.fr/item/GDZPPN002097281/