@article{GDZPPN002408368,
title = {On the Orbits of Collineation Groups.},
journal = {Mathematische Zeitschrift},
volume = {121},
year = {1971},
pages = {273-275},
zbl = {0206.23601},
url = {http://dml.mathdoc.fr/item/GDZPPN002408368}
}
Buekenhout, Francis. On the Orbits of Collineation Groups.. Mathematische Zeitschrift, Tome 121 (1971) pp. 273-275. http://gdmltest.u-ga.fr/item/GDZPPN002408368/