@article{MAN_1962__145_160916, author = {H. SALZMANN}, title = {Kompakte zweidimensionale {Projektive} {Ebenen.}}, journal = {Mathematische Annalen}, pages = {401--428}, year = {1962}, volume = {145}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MAN_1962__145_160916/} }