@article{article5e2db743,
title   = {Topological degree and atypical bifurcation results for a class of multivalued perturbations of Fredholm maps in Banach spaces},
author = {Benevieri, Pierluigi and Zecca, Pietro},
year = {2017},
doi = {10.24193/fpt-ro.2017.1.08},
journal   = {Fixed Point Theory}
}