Modified multilag methods for singularly perturbed volterra integral equations. - Modi H. Alnasr (Int. J. Comput. Math., 2000)

The P-stability of backward differentiation method for singularly perturbed Volterra integral equations with delay argument. - Modi H. Alnasr (Appl. Math. Comput., 2004)

The numerical stability of multistep methods for Volterra integral equations with many delays. - Modi H. Alnasr (Int. J. Comput. Math., 2004)

The modified homotopy perturbation method for solving strongly nonlinear oscillators. - Shaher Momani; G. Hussian Erjaee; Modi H. Alnasr (Comput. Math. Appl., 2009)

An efficient dynamical systems method for solving singularly perturbed integral equations with noise. - Nasser Hassan Sweilam; A. M. Nagy; Modi H. Alnasr (Comput. Math. Appl., 2009)