@article{
  author = {Hassani Ahangar, A., Nafisi, H., Karami, H., Gharehpetian, G.},
  title = {Overcurrent Relay Coordination Using Improved Hyper-Spherical Search Algorithm Considering Different Relay Characteristics and Pickup Current},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2019},
  volume = {16},
  issue = {3},
  pages = {187-195},
  doi = {},
  url = {https://rimag.ir/fa/Article/28337}
}