@article{GDZPPN002403641, title = {Note on Dembowski' s Groups of Collineations.}, journal = {Mathematische Zeitschrift}, volume = {105}, year = {1968}, pages = {7-9}, zbl = {0251.05018}, url = {http://dml.mathdoc.fr/item/GDZPPN002403641} }
Denniston, Ralph Hugh Francis. Note on Dembowski' s Groups of Collineations.. Mathematische Zeitschrift, Tome 105 (1968) pp. 7-9. http://gdmltest.u-ga.fr/item/GDZPPN002403641/