@article{
  author = {Horaizi, H., Keyghobad, K., Hosseinzadeh, Sh.},
  title = {Novel Phase Shifters for Microstrip Reflectarray Antenna},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2006},
  volume = {4},
  number = {1},
  pages = {37-44},
  doi = {}
}