@article{GDZPPN002408228,
title = {Defect Groups for Finite Groups of Lie Type.},
journal = {Mathematische Zeitschrift},
volume = {121},
year = {1971},
pages = {149-152},
zbl = {0198.04502},
url = {http://dml.mathdoc.fr/item/GDZPPN002408228}
}
Humphreys, James E. Defect Groups for Finite Groups of Lie Type.. Mathematische Zeitschrift, Tome 121 (1971) pp. 149-152. http://gdmltest.u-ga.fr/item/GDZPPN002408228/