@article{1077473736, author = {Brauer, Alfred}, title = {Limits for the characteristic roots of a matrix}, journal = {Duke Math. J.}, volume = {13}, number = {1}, year = {1946}, pages = { 387-395}, language = {en}, url = {http://dml.mathdoc.fr/item/1077473736} }
Brauer, Alfred. Limits for the characteristic roots of a matrix. Duke Math. J., Tome 13 (1946) no. 1, pp. 387-395. http://gdmltest.u-ga.fr/item/1077473736/