Hernandez M., Eduardo2020-08-052020-08-052002-05-07Hernandez M., E. (2002). A Massera type criterion for a partial neutral functional differential equation. <i>Electronic Journal of Differential Equations, 2002</i>(40), pp. 1-17.1072-6691https://hdl.handle.net/10877/12314We prove the existence of periodic solutions for partial neutral functional differential equations with delay, using a Massera type criterion.Text17 pages1 file (.pdf)enAttribution 4.0 InternationalFunctional equationsNeutral equationsSemigroup of linear operatorsArticle