@article{GDZPPN00240169X,
title = {Graphs and Finite Permutation Groups. II.},
journal = {Mathematische Zeitschrift},
volume = {105},
year = {1968},
pages = {276-281},
zbl = {0259.20003},
url = {http://dml.mathdoc.fr/item/GDZPPN00240169X}
}
Sims, Charles C. Graphs and Finite Permutation Groups. II.. Mathematische Zeitschrift, Tome 105 (1968) pp. 276-281. http://gdmltest.u-ga.fr/item/GDZPPN00240169X/