Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1891__39_157572, author = {W. Killing}, title = {Ueber die {Clifford-Klein'schen} {Raumformen.}}, journal = {Mathematische Annalen}, pages = {257--278}, publisher = {mathdoc}, volume = {39}, year = {1891}, zbl = {23.0529.01}, url = {http://geodesic.mathdoc.fr/item/MAN_1891__39_157572/} }
W. Killing. Ueber die Clifford-Klein'schen Raumformen.. Mathematische Annalen, Tome 39 (1891), pp. 257-278. http://geodesic.mathdoc.fr/item/MAN_1891__39_157572/