Mohammad Talha and  B. N. Singh,  Thermo-mechanical Deformation Behavior of Functionally Graded Rectangular Plates Subjected to Various Boundary Conditions and Loadings.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 1893 - 1904
    [viewed 25 January 2020]. Available from: https://publications.waset.org/pdf/7850.