@article{MAN_1935__111_159771,
     author = {G. K\"othe},
     title = {Die konvergenzfreien linearen {R\"aume} abz\"ahlbarer {Stufe.}},
     journal = {Mathematische Annalen},
     pages = {229--258},
     publisher = {mathdoc},
     volume = {111},
     year = {1935},
     zbl = {0011.16401},
     url = {http://geodesic.mathdoc.fr/item/MAN_1935__111_159771/}
}