First Order Coupled Systems With Functional and Periodic Boundary Conditions: Existence Results and Application to an SIRS Model. - João Fialho; Feliz M. Minhós (Axioms, 2019)

On coupled Systems of Lidstone-Type boundary Value Problems. - Robert de Sousa; Feliz M. Minhós; João Fialho (Math. Model. Anal., 2021)