@article{MOMA_1967__71_177385,
     author = {Charles Wells},
     title = {Groups of {Permutation} {Polynomials.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {248--262},
     publisher = {mathdoc},
     volume = {71},
     year = {1967},
     zbl = {0166.04801},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1967__71_177385/}
}