@article{GDZPPN002427990, title = {On the Collineation Groups of Derived Semifield Planes.}, journal = {Mathematische Zeitschrift}, volume = {183}, year = {1983}, pages = {489-494}, zbl = {0497.51011}, url = {http://dml.mathdoc.fr/item/GDZPPN002427990} }
Biliotti, Mauro. On the Collineation Groups of Derived Semifield Planes.. Mathematische Zeitschrift, Tome 183 (1983) pp. 489-494. http://gdmltest.u-ga.fr/item/GDZPPN002427990/