@article{1256054219,
author = {Zalcman, Lawrence},
title = {A note on invariant subspaces},
journal = {Illinois J. Math.},
volume = {12},
number = {4},
year = {1968},
pages = { 303-306},
language = {en},
url = {http://dml.mathdoc.fr/item/1256054219}
}
Zalcman, Lawrence. A note on invariant subspaces. Illinois J. Math., Tome 12 (1968) no. 4, pp. 303-306. http://gdmltest.u-ga.fr/item/1256054219/