Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1891__38_157538, author = {David Hubert}, title = {Ueber die reellen {Z\"uge} algebraischer {Curven.}}, journal = {Mathematische Annalen}, pages = {115--138}, publisher = {mathdoc}, volume = {38}, year = {1891}, zbl = {23.0753.02}, url = {http://geodesic.mathdoc.fr/item/MAN_1891__38_157538/} }
David Hubert. Ueber die reellen Züge algebraischer Curven.. Mathematische Annalen, Tome 38 (1891), pp. 115-138. http://geodesic.mathdoc.fr/item/MAN_1891__38_157538/