@article{JDM_1918__27_145551,
     author = {A. Voss},
     title = {Gaston {Darboux.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {196--217},
     publisher = {mathdoc},
     volume = {27},
     year = {1918},
     url = {http://geodesic.mathdoc.fr/item/JDM_1918__27_145551/}
}