@article{00885632,
title = {A class of Buekenhout unitals in the Hall plane.},
journal = {Bulletin of the Belgian Mathematical Society - Simon Stevin},
volume = {3},
year = {1996},
pages = {113-124},
zbl = {0852.51007},
language = {en},
url = {http://dml.mathdoc.fr/item/00885632}
}
Barwick, S.G. A class of Buekenhout unitals in the Hall plane.. Bulletin of the Belgian Mathematical Society - Simon Stevin, Tome 3 (1996) pp. 113-124. http://gdmltest.u-ga.fr/item/00885632/