@article{1077468342,
author = {Scroggs, James E.},
title = {Invariant subspaces of a normal operator},
journal = {Duke Math. J.},
volume = {26},
number = {1},
year = {1959},
pages = { 95-111},
language = {en},
url = {http://dml.mathdoc.fr/item/1077468342}
}
Scroggs, James E. Invariant subspaces of a normal operator. Duke Math. J., Tome 26 (1959) no. 1, pp. 95-111. http://gdmltest.u-ga.fr/item/1077468342/