@article{1077374937, author = {Browder, Felix E.}, title = {The solvability of non-linear functional equations}, journal = {Duke Math. J.}, volume = {30}, number = {1}, year = {1963}, pages = { 557-566}, language = {en}, url = {http://dml.mathdoc.fr/item/1077374937} }
Browder, Felix E. The solvability of non-linear functional equations. Duke Math. J., Tome 30 (1963) no. 1, pp. 557-566. http://gdmltest.u-ga.fr/item/1077374937/