@article{JRAM_1885__98_148607,
     author = {G. Frobenius},
     title = {Ueber die constanten {Factoren} der {Thetareihen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {244--263},
     publisher = {mathdoc},
     volume = {98},
     year = {1885},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1885__98_148607/}
}