@article{
  author = {parniani, M., Bagheri, R.},
  title = {A New Method in Design and Implementation of Electronic Synchronizer Based on Phase Locked Loop for Fast Paralleling of Diesel–Generators},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2003},
  volume = {1},
  number = {2},
  pages = {69-75},
  doi = {}
}