@article{1178241589, author = {Ernest, John}, title = {Operators with $\alpha $-closed range}, journal = {Tohoku Math. J. (2)}, volume = {24}, number = {4}, year = {1972}, pages = { 45-49}, language = {en}, url = {http://dml.mathdoc.fr/item/1178241589} }
Ernest, John. Operators with $\alpha $-closed range. Tohoku Math. J. (2), Tome 24 (1972) no. 4, pp. 45-49. http://gdmltest.u-ga.fr/item/1178241589/