@article{GDZPPN002310260, title = {An Example of Unirational Surfaces in Characteristic p.}, journal = {Mathematische Annalen}, volume = {212}, year = {1974}, pages = {233-236}, zbl = {0276.14018}, url = {http://dml.mathdoc.fr/item/GDZPPN002310260} }
Shioda, Tetsuji. An Example of Unirational Surfaces in Characteristic p.. Mathematische Annalen, Tome 212 (1974) pp. 233-236. http://gdmltest.u-ga.fr/item/GDZPPN002310260/