@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/