@article{MAN_1903__57_158096, author = {H. Schubert}, title = {\"Uber die {Incidenz} zweier linearer {R\"aume} beliebiger {Dimensionen}}, journal = {Mathematische Annalen}, pages = {209--221}, year = {1903}, volume = {57}, zbl = {34.0612.02}, url = {http://geodesic.mathdoc.fr/item/MAN_1903__57_158096/} }