@article{JRAM_1984__347_152603,
     author = {H. Zantema and A.M. Cohen},
     title = {A computation concerning doubly transitive permutation groups.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {196--211},
     publisher = {mathdoc},
     volume = {347},
     year = {1984},
     zbl = {0515.20002},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1984__347_152603/}
}