@article{MZ_1962__78_170024,
     author = {Otto H. Kegel},
     title = {Sylow-Gruppen und {Subnormalteiler} endlicher {Gruppen.}},
     journal = {Mathematische Zeitschrift},
     pages = {205--221},
     publisher = {mathdoc},
     volume = {78},
     year = {1962},
     zbl = {0102.26802},
     url = {http://geodesic.mathdoc.fr/item/MZ_1962__78_170024/}
}