@article{CMH_1953__27_139058,
     author = {A. Borel and J.-P. Serre},
     title = {Sur certains sous-groupes des groupes de {Lie} compacts.},
     journal = {Commentarii mathematici Helvetici},
     pages = {128--139},
     publisher = {mathdoc},
     volume = {27},
     year = {1953},
     zbl = {0051.01902},
     url = {http://geodesic.mathdoc.fr/item/CMH_1953__27_139058/}
}