Cong, P.
(2011).
 Effects of elastic foundation and the Poisson’s ratio    on the nonlinear buckling and postbuckling behaviors  of imperfect FGM plates subjected to mechanical loads.
<em>VNU Journal Of Science: Mathematics - Physics, 27</em>(4).
Retrieved from <a href="https://js.vnu.edu.vn/MaP/article/view/1534" target="_new">https://js.vnu.edu.vn/MaP/article/view/1534</a>