WASET
    Jamal Amani Rad and  Kourosh Parand,  Analytical solution of Gas Flow Through a Micro-Nano Porous Media by Homotopy Perturbation method.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2010, vol. 37(1). 197 - 201
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/6176.