@article{MZ_1976__147_172325,
     author = {Michael E. O'Nan},
     title = {Estimation of {Sylow} {Subgroups} in {Primitive} {Permutation} {Groups.}},
     journal = {Mathematische Zeitschrift},
     pages = {101--112},
     publisher = {mathdoc},
     volume = {147},
     year = {1976},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__147_172325/}
}