@article{
  author = {Amin, GH.R, Golchubian, H},
  title = {The optimal number of yard cranes in container terminal},
  journal = {Journal of Industrial Engineering International},
  year = {2009},
  volume = {5},
  issue = {8},
  pages = {71-76},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1040114}
}