@article{CMH_1934__7_138641,
     author = {H. Weyl},
     title = {Elementare {Theorie} der konvexen {Polyeder.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {290--306},
     year = {1934},
     volume = {7},
     zbl = {61.1382.01},
     url = {http://geodesic.mathdoc.fr/item/CMH_1934__7_138641/}
}