@article{JDM_1904__13_144932,
     author = {K. Giebel},
     title = {Zur {Berufswahl.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {297--299},
     publisher = {mathdoc},
     volume = {13},
     year = {1904},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JDM_1904__13_144932/}
}