@article{GDZPPN002340313, title = {Semi-stability of reductive group schemes over curves.}, journal = {Mathematische Annalen}, volume = {302}, year = {1995}, pages = {281-306}, zbl = {0813.20052}, url = {http://dml.mathdoc.fr/item/GDZPPN002340313} }
Behrend, Kai A. Semi-stability of reductive group schemes over curves.. Mathematische Annalen, Tome 302 (1995) pp. 281-306. http://gdmltest.u-ga.fr/item/GDZPPN002340313/