Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1889__34_157439, author = {Sch\"onflies}, title = {Ueber {Gruppen} von {Transformationen} des {Raumes} in sich}, journal = {Mathematische Annalen}, pages = {172--203}, publisher = {mathdoc}, volume = {34}, year = {1889}, zbl = {21.0529.04}, url = {http://geodesic.mathdoc.fr/item/MAN_1889__34_157439/} }
Schönflies. Ueber Gruppen von Transformationen des Raumes in sich. Mathematische Annalen, Tome 34 (1889), pp. 172-203. http://geodesic.mathdoc.fr/item/MAN_1889__34_157439/