On the existence of continuous solutions for a singular system of non-linear fractional differential equations. - Hussein A. H. Salem (Appl. Math. Comput., 2008)

On the nonlinear Hammerstein integral equations in Banach spaces and application to the boundary value problem of fractional order. - Hussein A. H. Salem (Math. Comput. Model., 2008)

Multi-term fractional differential equation in reflexive Banach space. - Hussein A. H. Salem (Math. Comput. Model., 2009)

Set-valued system of fractional differential equations with hysteresis. - Mieczyslaw Cichon; Hussein A. H. Salem (Appl. Math. Comput., 2010)

On the fractional calculus in abstract spaces and their applications to the Dirichlet-type problem of fractional order. - Hussein A. H. Salem (Comput. Math. Appl., 2010)

Global monotonic solutions of multi term fractional differential equations. - Hussein A. H. Salem (Appl. Math. Comput., 2011)

On the quadratic integral equations and their applications. - Hussein A. H. Salem (Comput. Math. Appl., 2011)

Analysis of Tempered Fractional Calculus in Hölder and Orlicz Spaces. - Hussein A. H. Salem; Mieczyslaw Cichon (Symmetry, 2022)

Existence Results for Tempered-Hilfer Fractional Differential Problems on Hölder Spaces. - Hussein A. H. Salem; Mieczyslaw Cichon; Wafa Shammakh (Symmetry, 2024)