@article{GDZPPN002422255,
title = {Nilpotency in Classical Groups over a Field of Characteristic 2.},
journal = {Mathematische Zeitschrift},
volume = {166},
year = {1979},
pages = {165-182},
zbl = {0387.20038},
url = {http://dml.mathdoc.fr/item/GDZPPN002422255}
}
Hesselink, Wim H. Nilpotency in Classical Groups over a Field of Characteristic 2.. Mathematische Zeitschrift, Tome 166 (1979) pp. 165-182. http://gdmltest.u-ga.fr/item/GDZPPN002422255/