@article{2244,
author = {K\"othe, Gottfried},
title = {Zur theorie der kompakten operatoren in lokalkonvexen R\"aumen},
journal = {Portugaliae mathematica},
volume = {13},
year = {1954},
pages = {97-104},
zbl = {0056.34003},
mrnumber = {0067347},
language = {de},
url = {http://dml.mathdoc.fr/item/2244}
}
Köthe, Gottfried. Zur theorie der kompakten operatoren in lokalkonvexen Räumen. Portugaliae mathematica, Tome 13 (1954) pp. 97-104. http://gdmltest.u-ga.fr/item/2244/