@article{1077473986, author = {Brauer, Alfred}, title = {Limits for the characteristic roots of a matrix. II.}, journal = {Duke Math. J.}, volume = {14}, number = {1}, year = {1947}, pages = { 21-26}, language = {en}, url = {http://dml.mathdoc.fr/item/1077473986} }
Brauer, Alfred. Limits for the characteristic roots of a matrix. II.. Duke Math. J., Tome 14 (1947) no. 1, pp. 21-26. http://gdmltest.u-ga.fr/item/1077473986/