Existence results for a partial neutral integro-differential equation with state-dependent delay. Dos Santos, J.P.C. — 2010 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Existence results for abstract partial neutral integro-differential equation with unbounded delay. Hernandez, E.; Henriquez, H.R.; Dos Santos, J.P.C. — 2009 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]