@article{
  author = {kalantari, nadia, kalantari, nadia, Hasanzadeh, alireza, elahi, shaban},
  title = {Designing a fuzzy expert system for choosing the right contractor in information technology outsourcing},
  journal = {Journal of Information and Communication Technology},
  year = {2011},
  volume = {2},
  number = {6},
  pages = {9-25},
  doi = {}
}