@article{1181070184,
author = {Koch, Alan},
title = {Witt Subgroups and Cyclic Dieudonn\'e Modules Killed by $p$},
journal = {Rocky Mountain J. Math.},
volume = {31},
number = {4},
year = {2001},
pages = { 1023-1038},
language = {en},
url = {http://dml.mathdoc.fr/item/1181070184}
}
Koch, Alan. Witt Subgroups and Cyclic Dieudonné Modules Killed by $p$. Rocky Mountain J. Math., Tome 31 (2001) no. 4, pp. 1023-1038. http://gdmltest.u-ga.fr/item/1181070184/