@article{10_4064_fm_82_4_347_355,
     author = {W. Schwabh\"auser and L. Szczerba},
     title = {Relations on lines as primitive notions for {Euclidean} geometry},
     journal = {Fundamenta Mathematicae},
     pages = {347--355},
     publisher = {mathdoc},
     volume = {82},
     number = {4},
     year = {1974},
     doi = {10.4064/fm-82-4-347-355},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-82-4-347-355/}
}