@article{MZ_1992__209_2_174374,
     author = {J. Hilgert},
     title = {Controllability on real reductive {Lie} groups.},
     journal = {Mathematische Zeitschrift},
     pages = {463--466},
     publisher = {mathdoc},
     volume = {209},
     number = {2},
     year = {1992},
     zbl = {0803.22005},
     url = {http://geodesic.mathdoc.fr/item/MZ_1992__209_2_174374/}
}