@article{MAN_1992__294_4_164993,
     author = {Henry Hudzik and Thomas R. Landes},
     title = {Characteristic of convexity of {K\"othe} function spaces.},
     journal = {Mathematische Annalen},
     pages = {117--124},
     publisher = {mathdoc},
     volume = {294},
     number = {4},
     year = {1992},
     zbl = {0761.46016},
     url = {http://geodesic.mathdoc.fr/item/MAN_1992__294_4_164993/}
}