@article{01142959,
title = {Nonlinear functional integral equations of convolution type.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {54},
year = {1997},
pages = {449-456},
zbl = {0896.45004},
language = {en},
url = {http://dml.mathdoc.fr/item/01142959}
}
El-Sayed, W.Gomaa. Nonlinear functional integral equations of convolution type.. Portugaliae Mathematica. Nova Série, Tome 54 (1997) pp. 449-456. http://gdmltest.u-ga.fr/item/01142959/