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@article{MAN_1931__104_159465, author = {K.Th. Vahlen}, title = {\"Uber endlich gleiche {Polyeder,} {II.}}, journal = {Mathematische Annalen}, pages = {298--299}, publisher = {mathdoc}, volume = {104}, year = {1931}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MAN_1931__104_159465/} }
K.Th. Vahlen. Über endlich gleiche Polyeder, II.. Mathematische Annalen, Tome 104 (1931), pp. 298-299. http://geodesic.mathdoc.fr/item/MAN_1931__104_159465/