@article{
  author = {Amiri, Akbar, saati mahtadi, saber, amirteimoori, alireza},
  title = {Bootstrap Method and Common Set of Weights in Data Envelopment Analysis to Differentiate Efficient Units},
  journal = {Journal of New Researches in Mathematics},
  year = {2022},
  volume = {8},
  number = {1},
  pages = {33-46},
  doi = {}
}