Eltayeb.A.M Yousif, Low Reynolds Numbers Flow due to the rotation of porous Spherical Shell immersed in an unbounded fluid at rest. Sudan Journal of Basic Sciences, Series M. Jan 2002.
Eltayeb.A.M Yousif, Analytical solution to the effect of tidal waves on a coastal leaky confined aquire. Sudan Journal of Basic Sciences, Series M. Jan 2005.
Fatima.A.El-Awad & Eltayeb.A.M Yousif. Laplace Transform Method Solution of Fractional Ordinary Differential Equations. (To appear).
Sarra.H.Hamad & Eltayeb.A.M Yousif. On Exact Solutions of Class of Fractional Differential Equations by Sumudu Transform (submitted).