@article{MAN_1936__112_159821,
     author = {L.J. Smid},
     title = {Eine absolute {Axiomatik} der {Geometrie} in einer begrenzten {Ebene}},
     journal = {Mathematische Annalen},
     pages = {125--138},
     publisher = {mathdoc},
     volume = {112},
     year = {1936},
     zbl = {0012.36503},
     url = {http://geodesic.mathdoc.fr/item/MAN_1936__112_159821/}
}