@article{MAN_1955__129_160429,
     author = {Fr. Bennhold},
     title = {Zur synthetischen {Begr\"undung} der projektiven {Geometrie} der {Ebene.}},
     journal = {Mathematische Annalen},
     pages = {213--229},
     publisher = {mathdoc},
     volume = {129},
     year = {1955},
     zbl = {0064.14205},
     url = {http://geodesic.mathdoc.fr/item/MAN_1955__129_160429/}
}