@article{1183407574, author = {Harkness, J.}, title = {The Elliptic Functions}, journal = {Bull. New York Math. Soc.}, volume = {2}, number = {4}, year = {1893}, pages = { 151-157}, language = {en}, url = {http://dml.mathdoc.fr/item/1183407574} }
Harkness, J. The Elliptic Functions. Bull. New York Math. Soc., Tome 2 (1893) no. 4, pp. 151-157. http://gdmltest.u-ga.fr/item/1183407574/