Nonlinear Volterra integral equation of the second kind and biorthogonal systems. Berenguer, M.I.; Gámez, D.; Garralda-Guillem, A.I.; Pérez, M.C.Serrano — 2010 Abstract and Applied Analysis
Biorthogonal systems approximating the solution of the nonlinear Volterra integro-differential equation. Berenguer, M.I.; Garralda-Guillem, A.I.; Galán, M.Ruiz — 2010 Fixed Point Theory and Applications [electronic only]
Analytical techniques for a numerical solution of the linear Volterra integral equation of the second kind. Berenguer, M.I.; Gámez, D.; Garralda-Guillem, A.I.; Galán, M.Ruiz; Pérez, M.C.Serrano — 2009 Abstract and Applied Analysis