@article{GDZPPN002086735, title = {Halbeinfache Gruppenschemata \"uber Dedekindringen.}, journal = {Inventiones mathematicae}, volume = {4}, year = {1967}, pages = {165-191}, zbl = {0158.39502}, url = {http://dml.mathdoc.fr/item/GDZPPN002086735} }
HARDER, G. Halbeinfache Gruppenschemata über Dedekindringen.. Inventiones mathematicae, Tome 4 (1967) pp. 165-191. http://gdmltest.u-ga.fr/item/GDZPPN002086735/