@article{JRAM_1879__88_148437,
     author = {G. Frobenius and L. Stickelberger},
     title = {Ueber die {Addition} und {Multiplication} der elliptischen {Functionen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {146--184},
     year = {1879},
     volume = {88},
     zbl = {11.0294.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1879__88_148437/}
}