@article{01211699,
title = {Normalizers and centralizers of reductive subgroups of almost connected Lie groups.},
journal = {Journal of Lie Theory},
volume = {8},
year = {1998},
pages = {211-217},
zbl = {0914.22012},
language = {en},
url = {http://dml.mathdoc.fr/item/01211699}
}
Poguntke, Detlev. Normalizers and centralizers of reductive subgroups of almost connected Lie groups.. Journal of Lie Theory, Tome 8 (1998) pp. 211-217. http://gdmltest.u-ga.fr/item/01211699/