@article{1255380837,
author = {Barsotti, Iacopo},
title = {On Witt vectors and periodic group-varieties},
journal = {Illinois J. Math.},
volume = {2},
number = {1},
year = {1958},
pages = { 99-110},
language = {en},
url = {http://dml.mathdoc.fr/item/1255380837}
}
Barsotti, Iacopo. On Witt vectors and periodic group-varieties. Illinois J. Math., Tome 2 (1958) no. 1, pp. 99-110. http://gdmltest.u-ga.fr/item/1255380837/