@article{GDZPPN002401096, title = {On Certain Classical Groups over Hasse Domains.}, journal = {Mathematische Zeitschrift}, volume = {99}, year = {1967}, pages = {120-157}, zbl = {0232.20090}, url = {http://dml.mathdoc.fr/item/GDZPPN002401096} }
Rege, Neela S. On Certain Classical Groups over Hasse Domains.. Mathematische Zeitschrift, Tome 99 (1967) pp. 120-157. http://gdmltest.u-ga.fr/item/GDZPPN002401096/