@article{1195515120,
author = {Kodama, Tetsuo},
title = {On the rank of Hasse-Witt matrix},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {60},
number = {1},
year = {1984},
pages = { 165-167},
language = {en},
url = {http://dml.mathdoc.fr/item/1195515120}
}
Kodama, Tetsuo. On the rank of Hasse-Witt matrix. Proc. Japan Acad. Ser. A Math. Sci., Tome 60 (1984) no. 1, pp. 165-167. http://gdmltest.u-ga.fr/item/1195515120/