@article{2410, author = {Carlitz, L.}, title = {A Note on the Betti-Mathieu group}, journal = {Portugaliae mathematica}, volume = {22}, year = {1963}, pages = {121-125}, zbl = {0126.05901}, language = {en}, url = {http://dml.mathdoc.fr/item/2410} }
Carlitz, L. A Note on the Betti-Mathieu group. Portugaliae mathematica, Tome 22 (1963) pp. 121-125. http://gdmltest.u-ga.fr/item/2410/