Motahar Reza and  Anadi Sankar Gupta,  Momentum and Heat Transfer in the Flow of a Viscoelastic Fluid Past a Porous Flat Plate Subject to Suction or Blowing.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2008, vol. 23(11). 885 - 888
    [viewed 21 January 2020]. Available from: https://publications.waset.org/pdf/2802.