R.L. Batra and M. Eissa, ”Flow of a Casson fluid in an eccentric annulus" Proceed. 18th National Conference on Fluid Mechanics and Fluid power, Indore, India, C23-C29 (1991).

R.L. Batra and M. Eissa, “Heat transfer of a Herschel-Bulkely fluid in the thermal entrance region of parallel-plate channels with viscous dissipation effects”. Proceed. 19th National Conference on Fluid Mechanics and Fluid power, Bombay, India, A4.1-A4.6 (1992).

R.L. Batra and M. Eissa, “Flow of a Robertson-Stiff non-Newtonian fluid in an eccentric annulus”. Proceed. First Annual Conf. Of Indian Soc. of Indust. And Applied Maths., Roorkee, India, pp. 61-66 (1993).

R.L. Batra and M. Eissa, “Entrance region flow of a Sutterby model fluid in parallel-plate channels, Proceed. 20th National Conference on Fluid Mechanics and Fluid power, Kerala, India, A3.1-A3.6 (1993).

R.L. Batra and M. Eissa, “Heat transfer of a Casson fluid in the thermal entrance region of parallel-plate channels with viscous dissipation effects”. Proceed. Of Second Annual Conf. of Indian Soc. of Indust. And Applied Maths., Anna Univ., Madras, India, pp. H1.1-H1.8 (1994).

R.L. Batra and M. Eissa, “Laminar forced convection heat transfer of a Sutterby model fluid in an eccentric annulus”,Mechanics Research Communications, Vol. 21, no. 20, pp. 147-152, 1994.

R.L. Batra and M. Eissa, “Helical flow of a Sutterby model fluid“. Polymer-Plastics Technology and Engineering, 33(4), 489-501(1994).

M.E. Sayed-Ahmed, “Heat transfer to modified Sutterby model Couette flow in Concentric annuli with moving cores”. The Second International Conf. of Engg., Mansoura Univ. Faculty of Engg., pp.1-17(1997) and Bulletin of Science, Cairo Univ., Vol. 65, pp. 177-194, (1997).

M.E. Sayed-Ahmed and H.A. Attia, “Magnetohydrodynamic flow and heat transfer of a non-Newtonian fluid in an eccentric annulus” ,Can. J. of Phys., Vol. 76, pp. 391-401, (1998).

M.E. Sayed-Ahmed, “Forced convection heat transfer of a Robertson-Stiff fluid between two rotating cylinders” , int. Comm. Heat Mass Transfer, Vol. 26, no. 5, pp.695-704, (1999).

M.E. Sayed-Ahmed, “Mixed convection heat transfer of power-law fluids in a vertical eccentric annulus”, Indian J. of Pure and Applied Maths., Vol. 31, No. 3, pp. 227-242, (2000).

M.E. Sayed-Ahmed,“Laminar heat transfer for thermally developing flow of a Herschel-Bulkley fluid in a square duct” , The Third International Conf. of Engg., Mansoura Univ. Faculty of Engg., April 11-13, pp.111-125 (2000) and in Int. comm. Heat mass , Vol. 27, No. 7, pp. 1013-1024 (2000)

M.E. Sayed-Ahmed and H.A. Attia, “MHD flow and heat transfer in a rectangular duct with temperature dependent viscosity and Hall effect”,Int. comm. Heat mass Transfer, Vol. 27, No. 8, pp. 1177-1187 (2000)

M.E. Sayed-Ahmed and H.A. Attia, “A transient analysis of the velocity and temperature fields of a power-law Hartmann fluid flow with the Hall effect”,Scientic Bulletin, Faculty of Eng. Ain Shams Univ., Vol. 36, No. 1, March 31, (2001).

H.A. Attia and M.E. Sayed-Ahmed , A transient Hartmann flow with heat transfer of a non -Newtonian fluid with suction and injection, considering the Hall effect”,“ J. Plasma Physics, Vol 67, part 1, pp. 27-47 (2002).

A. Ateia, M.E. Sayed-Ahmed anh H. Sherif, “ Magnetohydrodynamics flow and heat transfer of Casson in an eccentric annulus”,Al-Azhar Eng. 7th Int. Conf. (AEIC 2003) CD Code M04/01, Cairo 7-10 April 2003.

H.A. Attia and M.E. Sayed-Ahmed, “Non-Newtonian conducting fluid flow and heat transfer due to a rotating disk, the ANZTAM Journal, the J. Australian Mathematical Society; Series B-Applied Mathematics, Vol. 46, no. 2, pp. 237-248, 2004and also in Mathematical Reviews, American Mathematical Society.

M.E. Sayed-Ahmed and A. S. El-Yazal, “Laminar fully developed flow and heat transfer for Robertson-Stiff fluids in rectangular ducts with temperature dependent viscosity”, International Communications in Heat and Mass Transfer, Vol. 30, no. 6, pp. 851-860 (2003).

M.E. Sayed-Ahmed and A. S. El-Yazal, “Laminar fully developed flow and heat transfer of Robertson-Stiff fluids in a rectangular duct”, Can. J. of Physics, Vol. 83(2), pp. 165-182 (2005).

M.E. Sayed-Ahmed and H.A. Attia, “ The effect of Hall current on magnetohydrodynamic flow and heat transfer for Bingham fluids in a rectangular duct”, Cand. J. of Physics, Vol. 83(6), pp. 637-652 (2005).

H.A. Attia and M.E. Sayed-Ahmed, “ Hall effect on unsteady MHD Couette flow and heat transfer of a Bingham fluid with suction and injection”,Applied Mathematics Modelling, Elsevier Science, Vol. 28, issue 12, pp. 1027-1045, 2004.

M.E. Sayed-Ahmed, " Numerical solution of MHD flow and heat transfer of a Casson fluid in eccentric annuli with Hall effect",Communicated.

H.A. Attia and M.E. Sayed-Ahmed, “ Circular pipe MHD of a dusty Bingham fluid”,Tamkang J. of science and Engineering, Tamking Univ. Press, Taiwan, Vol. 8 (4), 252-265 (2005).

M.E. Sayed-Ahmed, " Numerical solution of power law fluids flow and heat transfer with a magnetic field in a rectangular duct",international Communications in Heat and Mass Transfer, V0l. 33 (9), 1165-1176 (2006).

H.A. Attia and M.E. Sayed-Ahmed, “ Hydromagnetic flow and heat transfer of a conducting Casson fluid in a rectangular channel",Communications in Numerical Methods in Engineering, Vol. 22 (4), 251-268 (2006).

Mohamed Eissa Sayed-Ahmed, “ The effect of variable properties on the helical flow and heat transfer of power law fluids”,Acta Mechanica J., Vol. 181 (3-4), 185-197 (2006).

M.E. Sayed-Ahmed and Hazem Sharaf El-Din, "Entrance region flow of a power-law in concentric annuli with rotating inner wall", International Communications in Heat and Mass transfer, Vol. 33, 654-665 (2006).

Hazem Ali Attia and Mohamed Eissa Sayed-Ahmed, "Hydromagentic impulsively lid-driven flow and heat transfer of a Casson fluid", Tamkang Journal for science and Engineering, Vol. 9 (3), 195-204 (2006).

M.E. Sayed-Ahmed, L. Iskander and K. M. kishk, “Three dimensional laminar flow of Herschel-Bulkley fluids in the entrance region of a rectangular duct”,Al-Azhar University Engineering Journal, JAUES, 2(11), 17-31 (2007).

M.E. Sayed-Ahmed and H.A. Attia, “MHD flow and heat transfer of a Bingham fluid in an eccentric annulus with the Hall effect”, CAMES (Computer assisted Mechanics and Engineering Sciences), 14, 25-42 (2007).

I. A. Abdalla, Hazem Ali Attia and Mohamed Eissa Sayed-Ahmed, "Adomian's polynomial solution of unsteady non-Newtonian MHD flow", Vol. 1 (3), 27-245 (2007).

Mohamed Eissa Sayed-Ahmed, Amal S. El-Yazal and L. Iskander, "Laminar flow and heat transfer of Herschel-Bulkley in a rectangular duct: finite element analysis", accepted for publication in Tamkang Journal for science and Engineering, (2008).

M.E. Sayed-Ahmed and K. M. kishk, "Heat transfer for Herschel-Bulkley fluids in the entrance region of a rectangular duct.,International Communication in Heat and Mass Transfer, Vol. 35(8), 1007-1016, (2008).

H.A. Attia and M.E. Sayed-Ahmed, “ Unsteady Hydromagnetic generalized Couette flow of a non-Newtonian fluid with heat transfer between parallel porous plates”, ASME, Journal of Heat Transfer, 130, 114504-1 – 114504-5 (2008).

H.A. Attia and M.E. Sayed-Ahmed, “ Unsteady Hydromagnetic generalized Couette flow of a non-Newtonian fluid with heat transfer between parallel porous plates”, ASME, Journal of Heat Transfer, 130, 114504-1 – 114504-5 (2008).