@article{MAN_1888__31_157339,
     author = {Sch\"onflies},
     title = {Ueber die regelm\"assigen {Configurationen} n 3},
     journal = {Mathematische Annalen},
     pages = {43--69},
     publisher = {mathdoc},
     volume = {31},
     year = {1888},
     zbl = {20.0586.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1888__31_157339/}
}