@article{1183525379,
author = {de Branges, Louis},
title = {Invariant subspaces of nonselfadjoint transformations},
journal = {Bull. Amer. Math. Soc.},
volume = {69},
number = {4},
year = {1963},
pages = { 587-590},
language = {en},
url = {http://dml.mathdoc.fr/item/1183525379}
}
de Branges, Louis. Invariant subspaces of nonselfadjoint transformations. Bull. Amer. Math. Soc., Tome 69 (1963) no. 4, pp. 587-590. http://gdmltest.u-ga.fr/item/1183525379/