@article{03726973, title = {Generalized K\"othe-Toeplitz duals.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {3}, year = {1980}, pages = {423-432}, doi = {10.1155/S0161171280000300}, zbl = {0464.46014}, language = {en}, url = {http://dml.mathdoc.fr/item/03726973} }
Maddox, I.J. Generalized Köthe-Toeplitz duals.. International Journal of Mathematics and Mathematical Sciences, Tome 3 (1980) pp. 423-432. doi : 10.1155/S0161171280000300. http://gdmltest.u-ga.fr/item/03726973/