@article{MAN_1940__117_160064,
     author = {O. Perron},
     title = {Modulartige l\"uckenlose {Ausf\"ullung} des {Rn} mit kongruenten {W\"urfeln.} {II.}},
     journal = {Mathematische Annalen},
     pages = {609--658},
     publisher = {mathdoc},
     volume = {117},
     year = {1940},
     zbl = {67.0137.02},
     url = {http://geodesic.mathdoc.fr/item/MAN_1940__117_160064/}
}