@article{1077311190,
author = {Pearcy, Carl and Salinas, Norberto},
title = {The reducing essential matricial spectra of an operator},
journal = {Duke Math. J.},
volume = {42},
number = {1},
year = {1975},
pages = { 423-434},
language = {en},
url = {http://dml.mathdoc.fr/item/1077311190}
}
Pearcy, Carl; Salinas, Norberto. The reducing essential matricial spectra of an operator. Duke Math. J., Tome 42 (1975) no. 1, pp. 423-434. http://gdmltest.u-ga.fr/item/1077311190/