@article{JOLT_1998_8_2_a1,
     author = {D. Poguntke},
     title = { Normalizers and {Centralizers} of {Reductive} {Subgroups} of {Almost} {Connected} {Lie} {Groups}},
     journal = {Journal of Lie Theory},
     pages = {211--218},
     year = {1998},
     volume = {8},
     number = {2},
     zbl = {0914.22012},
     url = {http://geodesic.mathdoc.fr/item/JOLT_1998_8_2_a1/}
}