@article{1077469035,
author = {Cohen, Eckford},
title = {The characteristic divisors of a polynomial function of a
matrix},
journal = {Duke Math. J.},
volume = {27},
number = {1},
year = {1960},
pages = { 159-162},
language = {en},
url = {http://dml.mathdoc.fr/item/1077469035}
}
Cohen, Eckford. The characteristic divisors of a polynomial function of a matrix. Duke Math. J., Tome 27 (1960) no. 1, pp. 159-162. http://gdmltest.u-ga.fr/item/1077469035/