@article{JRAM_1936__175_149964,
     author = {H. Beck},
     title = {Eine {Cremonasche} {Raumgeometrie.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {129--158},
     publisher = {mathdoc},
     volume = {175},
     year = {1936},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1936__175_149964/}
}