@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/