@article{MAN_1884__24_157147,
     author = {Stolz},
     title = {Ueber unendliche {Doppelreihen}},
     journal = {Mathematische Annalen},
     pages = {157--171},
     year = {1884},
     volume = {24},
     url = {http://geodesic.mathdoc.fr/item/MAN_1884__24_157147/}
}