@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/