@article{GDZPPN002390809,
title = {On collineation groups of projective spaces. I.},
journal = {Mathematische Zeitschrift},
volume = {76},
year = {1961},
pages = {411-426},
zbl = {0099.36603},
url = {http://dml.mathdoc.fr/item/GDZPPN002390809}
}
Wagner, A. On collineation groups of projective spaces. I.. Mathematische Zeitschrift, Tome 76 (1961) pp. 411-426. http://gdmltest.u-ga.fr/item/GDZPPN002390809/