@article{10_4064__26_2_455_466,
     author = {G. Tomano},
     title = {Projective simplicity of groups of rational points of simply connected algebraic groups defined over number fields},
     journal = {Banach Center Publications},
     pages = {455--466},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {1990},
     doi = {10.4064/-26-2-455-466},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/-26-2-455-466/}
}