Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1976__35_1_115274, author = {Myers, Donald E.}, title = {On the exponential function and {P\'olya's} proof}, journal = {Portugaliae mathematica}, pages = {35--39}, publisher = {mathdoc}, volume = {35}, number = {1}, year = {1976}, mrnumber = {0430583}, zbl = {0389.39005}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1976__35_1_115274/} }
Myers, Donald E. On the exponential function and Pólya's proof. Portugaliae mathematica, Tome 35 (1976) no. 1, pp. 35-39. http://geodesic.mathdoc.fr/item/PORMA_1976__35_1_115274/