@article{00617013,
title = {Collineations of the Subiaco generalized quadrangles.},
journal = {Bulletin of the Belgian Mathematical Society - Simon Stevin},
volume = {1},
year = {1994},
pages = {427-438},
zbl = {0803.51007},
language = {en},
url = {http://dml.mathdoc.fr/item/00617013}
}
Payne, S.E. Collineations of the Subiaco generalized quadrangles.. Bulletin of the Belgian Mathematical Society - Simon Stevin, Tome 1 (1994) pp. 427-438. http://gdmltest.u-ga.fr/item/00617013/