@article{JRAM_1837__16_146989,
     author = {L.A. Sohnke},
     title = {Aequationes modulares pro transformatione {Functionum} {Ellipticarum.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {97--130},
     year = {1837},
     volume = {16},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1837__16_146989/}
}