@article{05038343,
title = {A degree theory for a class of perturbed Fredholm maps.},
journal = {Fixed Point Theory and Applications [electronic only]},
volume = {2005},
year = {2005},
pages = {185-206},
doi = {10.1155/FPTA.2005.185},
zbl = {1096.47056},
language = {en},
url = {http://dml.mathdoc.fr/item/05038343}
}
Benevieri, Pierluigi; Calamai, Alessandro; Furi, Massimo. A degree theory for a class of perturbed Fredholm maps.. Fixed Point Theory and Applications [electronic only], Tome 2005 (2005) pp. 185-206. doi : 10.1155/FPTA.2005.185. http://gdmltest.u-ga.fr/item/05038343/