@article{
  author = {Alipour, M.M, Shariyat, M},
  title = {A Power Series Solution for Free Vibration of Variable Thickness Mindlin Circular Plates with Two-Directional Material Heterogeneity and Elastic Foundations},
  journal = {Journal of Solid Mechanics},
  year = {2011},
  volume = {3},
  issue = {2},
  pages = {183-197},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/909043}
}