Solvability of Urysohn integral equation. - Wagdy Gomaa El-Sayed; A. A. El-Bary; Mohamed Abdalla Darwish (Appl. Math. Comput., 2003)

On the functional integral equations of mixed type and integro-differential equations of fractional orders. - Wagdy Gomaa El-Sayed; Ahmed M. A. El-Sayed (Appl. Math. Comput., 2004)

A solution of a nonlinear integral equation. - M. A. Abdou 001; Wagdy Gomaa El-Sayed; E. I. Deebs (Appl. Math. Comput., 2005)

Nondecreasing solutions of a quadratic integral equation of Urysohn type. - Wagdy Gomaa El-Sayed; Beata Rzepka (Comput. Math. Appl., 2006)

A Secured Quantum Two-Bit Commitment Protocol for Communication Systems. - Manal Khawasik; Wagdy Gomaa El-Sayed; Magdi Rashad; Ahmed Younes (IEEE Access, 2022)

A Secured Half-Duplex Bidirectional Quantum Key Distribution Protocol against Collective Attacks. - Manal Khawasik; Wagdy Gomaa El-Sayed; Magdi Rashad; Ahmed Younes (Symmetry, 2022)