@article{articlec3693635,
title   = {Periodic solutions of neutral functional differential equations},
author = {Afonso, Suzete Maria Silva and Bonotto, Everaldo de Mello and Silva, Márcia Richtielle da},
year = {2023},
doi = {10.1016/j.jde.2022.12.014},
journal   = {Journal of Differential Equations}
}