@article{JMPA_1862_2_7__137_0,
     author = {Cayley, A.},
     title = {Note sur les fonctions $\mathrm{al}\left(x\right)$, etc., de {M.} {Weierstrass}},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {137--142},
     publisher = {Gauthier-Villars},
     volume = {2e s{\'e}rie, 7},
     year = {1862},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1862_2_7__137_0/}
}