@article{1255989234,
author = {Kempf, George},
title = {Hironaka group schemes},
journal = {Illinois J. Math.},
volume = {32},
number = {4},
year = {1988},
pages = { 159-163},
language = {en},
url = {http://dml.mathdoc.fr/item/1255989234}
}
Kempf, George. Hironaka group schemes. Illinois J. Math., Tome 32 (1988) no. 4, pp. 159-163. http://gdmltest.u-ga.fr/item/1255989234/