@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/