@article{JRAM_1881__90_148466, author = {J. Rosanes}, title = {Zur {Theorie} der reciproken {Verwandtschaft.}}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {303--321}, publisher = {mathdoc}, volume = {90}, year = {1881}, url = {http://geodesic.mathdoc.fr/item/JRAM_1881__90_148466/} }