@article{ELMA_1970__25_140975,
     author = {B.L. van der Waerden},
     title = {Ein {Satz} \"uber r\"aumliche {F\"unfecke.}},
     journal = {Elemente der Mathematik},
     pages = {73--78},
     publisher = {mathdoc},
     volume = {25},
     year = {1970},
     zbl = {0196.24101},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1970__25_140975/}
}