@article{MAN_1881__18_156960,
     author = {Klein},
     title = {Ueber {Lam\'e'sche} {Functionen}},
     journal = {Mathematische Annalen},
     pages = {237--246},
     year = {1881},
     volume = {18},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1881__18_156960/}
}