@article{JDM_1906__15_145040,
     author = {E. Study},
     title = {\"Uber {Nicht-Euklidische} und {Liniengeometrie.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {476--527},
     publisher = {mathdoc},
     volume = {15},
     year = {1906},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JDM_1906__15_145040/}
}