Numerical methods for multi-term fractional (arbitrary) orders differential equations. - A. E. M. El-Mesiry; A. M. A. El-Sayed; H. A. A. El-Saka (Appl. Math. Comput., 2005)

On the fractional-order logistic equation. - A. M. A. El-Sayed; A. E. M. El-Mesiry; H. A. A. El-Saka (Appl. Math. Lett., 2007)

Dynamic analysis of the fractional-order logistic equation with two different delays. - H. A. A. El-Saka; D. El. A. El-Sherbeny; A. M. A. El-Sayed (Comput. Appl. Math., 2024)