@article{GDZPPN00241578X, title = {Strongly Ovoidal M\"obius Planes.}, journal = {Mathematische Zeitschrift}, volume = {142}, year = {1975}, pages = {281-292}, zbl = {0289.50027}, url = {http://dml.mathdoc.fr/item/GDZPPN00241578X} }
Yaqub, Jill C.D.S. Strongly Ovoidal Möbius Planes.. Mathematische Zeitschrift, Tome 142 (1975) pp. 281-292. http://gdmltest.u-ga.fr/item/GDZPPN00241578X/