@article{
  author = {Eskandari Jam, Jafar, Nikjoo, Mohamad Ali},
  title = {Optimization of the base frequency of cylindrical stiffened composite shells with internal fluid},
  journal = {Journal of Mechanical Engineering and Vibration},
  year = {2011},
  volume = {2},
  issue = {1},
  pages = {41-55},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/934457}
}