Infiltration of oil into porous sediments. - Fathi M. Allan; M. T. Kamel; T. A. Mughrabi; M. H. Hamdan (Appl. Math. Comput., 2006)

On the Ni(x) integral function and its application to the Airy's non-homogeneous equation. - M. H. Hamdan; M. T. Kamel (Appl. Math. Comput., 2011)