@article{MAN_1880__17_156942,
     author = {in Leipzig Mayer},
     title = {Zur {Pfaff'schen} {L\"osung} des {Pfaff'schen} {Problems}},
     journal = {Mathematische Annalen},
     pages = {523--530},
     publisher = {mathdoc},
     volume = {17},
     year = {1880},
     zbl = {12.0279.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1880__17_156942/}
}