Nodal solutions for some nonlinear elliptic equations. - Anouar Ben Mabrouk; Mohamed Lakdar Ben Mohamed (Appl. Math. Comput., 2007)

Finite difference approximate solutions for a mixed sub-superlinear equation. - Anouar Ben Mabrouk; Mohamed Lakdar Ben Mohamed; Khaled Omrani (Appl. Math. Comput., 2007)