@article{
  author = {, , Abrishamifar, S. A., Abiri, E.},
  title = {A Sensorless VSC-HVDC System for Connecting Asynchrony Distribution Systems},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2008},
  volume = {6},
  number = {2},
  pages = {136-143},
  doi = {}
}