@article{1077475036,
author = {Niven, Ivan},
title = {Fermat's theorem for matrices},
journal = {Duke Math. J.},
volume = {15},
number = {1},
year = {1948},
pages = { 823-826},
language = {en},
url = {http://dml.mathdoc.fr/item/1077475036}
}
Niven, Ivan. Fermat’s theorem for matrices. Duke Math. J., Tome 15 (1948) no. 1, pp. 823-826. http://gdmltest.u-ga.fr/item/1077475036/