TY  - DATA
AU  - Guralnick, Robert M.
AU  - Muller, Peter,Saxl, J.
TI  - The rational function analogue of a question of Schur and exceptionality of permutation representations 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470403713 (online)
PY  - 2003///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0773
ER  -