@article{MZ_1976__151_172436,
     author = {Emmanuel Halberstadt},
     title = {On {Certain} {Maximal} {Subgroups} of {Symmetric} or {Alternating} {Groups.}},
     journal = {Mathematische Zeitschrift},
     pages = {117--126},
     publisher = {mathdoc},
     volume = {151},
     year = {1976},
     zbl = {0314.20001},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__151_172436/}
}