An effective modification of the homotopy perturbation method for stiff systems of ordinary differential equations. - Hossein Aminikhah; Milad Hemmatnezhad (Appl. Math. Lett., 2011)

Nonlinear vibrations of embedded multi-walled carbon nanotubes using a variational approach. - Reza Ansari; Milad Hemmatnezhad (Math. Comput. Model., 2011)