@article{JOLT_2009_19_1_a2,
     author = {P. Broussous and S. Stevens},
     title = {Buildings of {Classical} {Groups} and {Centralizers} of {Lie} {Algebra} {Elements}},
     journal = {Journal of Lie Theory},
     pages = {55--78},
     year = {2009},
     volume = {19},
     number = {1},
     doi = {10.5802/jolt.541},
     zbl = {1165.22018},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.541/}
}