WASET
    G. Revathi and  P. Saikrishnan,  Unsteady Water Boundary Layer Flow with Non-Uniform Mass Transfer.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 1402 - 1406
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10783.