@article{1077467634, author = {Easterfield, T. E.}, title = {Matrix norms and vector measures}, journal = {Duke Math. J.}, volume = {24}, number = {1}, year = {1957}, pages = { 663-669}, language = {en}, url = {http://dml.mathdoc.fr/item/1077467634} }
Easterfield, T. E. Matrix norms and vector measures. Duke Math. J., Tome 24 (1957) no. 1, pp. 663-669. http://gdmltest.u-ga.fr/item/1077467634/