@article{GDZPPN002078961, title = {A Criterion for n-Fold Transitivity of Transformation Groups.}, journal = {Elemente der Mathematik}, volume = {29}, year = {1974}, pages = {64-66}, zbl = {0314.20003}, url = {http://dml.mathdoc.fr/item/GDZPPN002078961} }
Sumner, David P. A Criterion for n-Fold Transitivity of Transformation Groups.. Elemente der Mathematik, Tome 29 (1974) pp. 64-66. http://gdmltest.u-ga.fr/item/GDZPPN002078961/