@article{CLTM_1973_1973_1_a4,
     author = {Adash, Norbert and  Ernst, Bruno},
     title = {Teilraume gewisser topologischer {Vektorraume.}},
     journal = {Collectanea mathematica},
     pages = {27-39},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1973},
     zbl = {0274.46007},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1973_1973_1_a4/}
}