@article{1178243138, author = {Kitano, Koh-ichi}, title = {Invariant subspaces of some non-selfadjoint operators}, journal = {Tohoku Math. J. (2)}, volume = {20}, number = {4}, year = {1968}, pages = { 313-322}, language = {en}, url = {http://dml.mathdoc.fr/item/1178243138} }
Kitano, Koh-ichi. Invariant subspaces of some non-selfadjoint operators. Tohoku Math. J. (2), Tome 20 (1968) no. 4, pp. 313-322. http://gdmltest.u-ga.fr/item/1178243138/