@article{GDZPPN002097680, title = {On the Order of Doubly Transitive Permutation Groups.}, journal = {Inventiones mathematicae}, volume = {64}, year = {1981}, pages = {473-484}, zbl = {0478.20002}, url = {http://dml.mathdoc.fr/item/GDZPPN002097680} }
Babai, László. On the Order of Doubly Transitive Permutation Groups.. Inventiones mathematicae, Tome 64 (1981) pp. 473-484. http://gdmltest.u-ga.fr/item/GDZPPN002097680/