@article{JOLT_2002_12_1_a15,
     author = {N. Nahlus},
     title = {A {Note} on {Observable} {Subgroups} of {Linear} {Algebraic} {Groups} and a {Theorem} of {Chevalley}},
     journal = {Journal of Lie Theory},
     pages = {301--304},
     year = {2002},
     volume = {12},
     number = {1},
     doi = {10.5802/jolt.264},
     zbl = {1097.20038},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.264/}
}