@article{MAN_1893__41_157613,
     author = {L. Pochhammer},
     title = {Ueber f\"unf {Doppelintegrale}},
     journal = {Mathematische Annalen},
     pages = {179--196},
     publisher = {mathdoc},
     volume = {41},
     year = {1893},
     zbl = {24.0271.02},
     url = {http://geodesic.mathdoc.fr/item/MAN_1893__41_157613/}
}