@article{JLT_2004_14_1_JLT_2004_14_1_a15,
     author = {K. D. Johnson},
     title = {The {Structure} of {Parabolic} {Subgroups}},
     journal = {Journal of Lie theory},
     pages = {287--316},
     year = {2004},
     volume = {14},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JLT_2004_14_1_JLT_2004_14_1_a15/}
}