@article{
  author = {Monsef, A., Sameti, M., Mousavi Madani, M.},
  title = {Ranking Eight Metropolitan Cities of Iran in Terms Level of  Development AHP and 2011 classifiction},
  journal = {Bi-quarterly Journal of  development economics and planning},
  year = {2014},
  volume = {3},
  number = {1},
  pages = {51-73},
  doi = {}
}