@article{JRAM_1889__105_148764,
     author = {F. Schottky},
     title = {Eine algebraische {Untersuchung} \"uber {Thetafunctionen} von drei {Argumenten.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {269--297},
     publisher = {mathdoc},
     volume = {105},
     year = {1889},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1889__105_148764/}
}