Memoirs of the American Mathematical Society, ISSN 0065-9266 ; Volume 189, Number 886
Print version: Guralnick, Robert M., 1950- Symmetric and alternating groups as monodromy groups of Riemann surfaces I : generic covers and covers with many branch points. Providence, Rhode Island : American Mathematical Society, c2007 vi, 128 pages Memoirs of the American Mathematical Society ; Volume 189, Number 886. ISBN 9780821839928