@article{MZ_1920__8_167589,
     author = {E., Hilb},
     title = {\"Uber die {Laplacesche} {Reihe} {(II} {Teil)}},
     journal = {Mathematische Zeitschrift},
     pages = {79--90},
     publisher = {mathdoc},
     volume = {8},
     year = {1920},
     zbl = {47.0337.01},
     url = {http://geodesic.mathdoc.fr/item/MZ_1920__8_167589/}
}