@article{1178243041, author = {Kitano, Koh-ichi}, title = {A note on invariant subspaces}, journal = {Tohoku Math. J. (2)}, volume = {21}, number = {4}, year = {1969}, pages = { 144-151}, language = {en}, url = {http://dml.mathdoc.fr/item/1178243041} }
Kitano, Koh-ichi. A note on invariant subspaces. Tohoku Math. J. (2), Tome 21 (1969) no. 4, pp. 144-151. http://gdmltest.u-ga.fr/item/1178243041/