@article{CMH_1939__12_138741,
     author = {W. Gruner},
     title = {Einlagerung des regul\"aren {n-Simplex} in den n-dimensionalen {W\"urfel.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {149--152},
     publisher = {mathdoc},
     volume = {12},
     year = {1939},
     zbl = {0022.17204},
     url = {http://geodesic.mathdoc.fr/item/CMH_1939__12_138741/}
}