Robert M. Guralnick

Symmetric and Alternating Groups As Monodromy Groups of Riemann Surfaces 1: Generic Covers and Covers With Many Branch Points (Memoirs of the American Mathematical Society)  Robert M. Guralnick John Shareshian R. Stafford Paperback. Amer Mathematical Society, 2007-08-31 ISBN 9780821839928     Rational Function Analogue of a Question of Schur and Exceptionality of Permutation Representations  Robert M Guralnick eBook. American Mathematical Society, ISBN 9781470403713     Symmetric and Alternating Groups as Monodromy Groups of Riemann Surfaces I  Robert M Guralnick eBook. American Mathematical Society, ISBN 9781470404901