@article{MZ_1972__127_171777,
     author = {Michael O'Nan},
     title = {A {Characterization} of {Ln} (q) as a {Permutation} {Group.}},
     journal = {Mathematische Zeitschrift},
     pages = {301--314},
     publisher = {mathdoc},
     volume = {127},
     year = {1972},
     zbl = {0258.20003},
     url = {http://geodesic.mathdoc.fr/item/MZ_1972__127_171777/}
}