1. Permutation Groups;Cameron,1999
2. Permutation Groups;Dixon,1996
3. Monodromy Groups of Branched Coverings;Guralnick,1995
4. Symmetric and alternating groups as monodromy groups of Riemann surfaces I: generic covers and covers with many branch points with an appendix by Guralnick and R. Stafford;Guralnick;Mem. Am. Math. Soc.,2007
5. Finite groups of genus zero;Guralnick;J. Algebra,1990