Application of the Legendre wavelets method to the parallel plate flow of a third grade fluid and forced convection in a porous ductN. Ali, Mati Ullah, M. Sajid and S. U. KhanEur. Phys. J. Plus, 132 3 (2017) 133DOI: https://doi.org/10.1140/epjp/i2017-11423-y