Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{JRAM_1905__128_149194, author = {Philip E.B. Jourdain}, title = {On the general theory of functions.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {169--210}, publisher = {mathdoc}, volume = {128}, year = {1905}, zbl = {36.0443.03}, url = {http://geodesic.mathdoc.fr/item/JRAM_1905__128_149194/} }
Philip E.B. Jourdain. On the general theory of functions.. Journal für die reine und angewandte Mathematik, Tome 128 (1905), pp. 169-210. http://geodesic.mathdoc.fr/item/JRAM_1905__128_149194/