@article{MAN_1979__244_163302,
     author = {J. Rohlfs},
     title = {Die maximalen arithmetisch definierten {Untergruppen} zerfallender einfacher {Gruppen.}},
     journal = {Mathematische Annalen},
     pages = {219--232},
     publisher = {mathdoc},
     volume = {244},
     year = {1979},
     zbl = {0426.20030},
     url = {http://geodesic.mathdoc.fr/item/MAN_1979__244_163302/}
}