@article{1183505359, author = {Dunford, Nelson}, title = {Spectral theory}, journal = {Bull. Amer. Math. Soc.}, volume = {49}, number = {12}, year = {1943}, pages = { 637-651}, language = {en}, url = {http://dml.mathdoc.fr/item/1183505359} }
Dunford, Nelson. Spectral theory. Bull. Amer. Math. Soc., Tome 49 (1943) no. 12, pp. 637-651. http://gdmltest.u-ga.fr/item/1183505359/