@article{
  author = {Ghasemian, F., Homayounpour, M. M.},
  title = {Improvement of GMM Model Using PSK for Spoken Language Recognition Systems},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2011},
  volume = {9},
  number = {3},
  pages = {143-150},
  doi = {}
}