@article{1077315531,
author = {Kottwitz, Robert E.},
title = {Rational conjugacy classes in reductive groups},
journal = {Duke Math. J.},
volume = {49},
number = {1},
year = {1982},
pages = { 785-806},
language = {en},
url = {http://dml.mathdoc.fr/item/1077315531}
}
Kottwitz, Robert E. Rational conjugacy classes in reductive groups. Duke Math. J., Tome 49 (1982) no. 1, pp. 785-806. http://gdmltest.u-ga.fr/item/1077315531/