@article{GDZPPN002303779, title = {Power Series Spaces ... (a) and Associated A (a)-Nuclearity..}, journal = {Mathematische Annalen}, volume = {189}, year = {1970}, pages = {161-168}, zbl = {0193.08902}, url = {http://dml.mathdoc.fr/item/GDZPPN002303779} }
RAMANUJAN, M.S. Power Series Spaces ... (a) and Associated A (a)-Nuclearity... Mathematische Annalen, Tome 189 (1970) pp. 161-168. http://gdmltest.u-ga.fr/item/GDZPPN002303779/