@article{MAN_1913__74_158630,
     author = {T.H. Gronwall},
     title = {\"Uber die {Laplacesche} {Reihe}},
     journal = {Mathematische Annalen},
     pages = {213--270},
     publisher = {mathdoc},
     volume = {74},
     year = {1913},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1913__74_158630/}
}