@article{MS2_1976__38_166477,
     author = {Heinrich von Weizs\"acker},
     title = {A note on infinite dimensional convex sets.},
     journal = {Mathematica Scandinavica},
     pages = {321--324},
     publisher = {mathdoc},
     volume = {38},
     year = {1976},
     zbl = {0348.52001},
     url = {http://geodesic.mathdoc.fr/item/MS2_1976__38_166477/}
}