@article{MAN_1921__83_158867,
     author = {D. Hilbert},
     title = {Adolf {Hurwitz}},
     journal = {Mathematische Annalen},
     pages = {161--172},
     publisher = {mathdoc},
     volume = {83},
     year = {1921},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1921__83_158867/}
}