@article{ZAA_1999__18_4_48464,
     author = {K\"ahler, U.},
     title = {On a direct decomposition of the space .},
     journal = {Zeitschrift f\"ur Analysis und ihre Anwendungen},
     pages = {839--848},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {1999},
     zbl = {0940.30025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZAA_1999__18_4_48464/}
}