@article{
  author = {خیرفام, ب.},
  title = {SENSITIVITY ANALYSIS IN LINEAR-PLUS-LINEAR FRACTIONAL PROGRAMMING PROBLEMS},
  journal = {Iranian Journal of Optimization},
  year = {2009},
  volume = {1},
  issue = {1},
  pages = {1-10},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1018912}
}