@article{02077611, title = {The structure of parabolic subgroups.}, journal = {Journal of Lie Theory}, volume = {14}, year = {2004}, pages = {287-316}, zbl = {1057.22009}, language = {en}, url = {http://dml.mathdoc.fr/item/02077611} }
Johnson, Kenneth D. The structure of parabolic subgroups.. Journal of Lie Theory, Tome 14 (2004) pp. 287-316. http://gdmltest.u-ga.fr/item/02077611/