Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1974__11_136453, author = {John A. Baker}, title = {On the {Functional} {Equation} f(x)g(y) = ...hi(aix + biy).}, journal = {Aequationes mathematicae}, pages = {154--162}, publisher = {mathdoc}, volume = {11}, year = {1974}, url = {http://geodesic.mathdoc.fr/item/AM2_1974__11_136453/} }
John A. Baker. On the Functional Equation f(x)g(y) = ...hi(aix + biy).. Aequationes mathematicae, Tome 11 (1974), pp. 154-162. http://geodesic.mathdoc.fr/item/AM2_1974__11_136453/