@article{MAN_1894__45_157726,
     author = {F. Klein},
     title = {Autographirte {Vorlesungshefte}},
     journal = {Mathematische Annalen},
     pages = {140--152},
     year = {1894},
     volume = {45},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1894__45_157726/}
}