@article{MAN_1875__8_156690,
     author = {Du Bois-Reymond},
     title = {Nachtr\"age zur vorstehenden {Abhandlung}},
     journal = {Mathematische Annalen},
     pages = {574--576},
     publisher = {mathdoc},
     volume = {8},
     year = {1875},
     url = {http://geodesic.mathdoc.fr/item/MAN_1875__8_156690/}
}