@article{GDZPPN002397390,
title = {On M\"obius-Planes of Even Order.},
journal = {Mathematische Zeitschrift},
volume = {93},
year = {1966},
pages = {187-193},
zbl = {0138.41601},
url = {http://dml.mathdoc.fr/item/GDZPPN002397390}
}
Lüneburg, Heinz. On Möbius-Planes of Even Order.. Mathematische Zeitschrift, Tome 93 (1966) pp. 187-193. http://gdmltest.u-ga.fr/item/GDZPPN002397390/