@article{
  author = {Jafari, Gholamhasan},
  title = {Study of Quaternary Landforms Glacial Hamedan mass with an Emphasis on Different Parts of the Circus},
  journal = {Journal of Geography and Environmental  Studies},
  year = {2016},
  volume = {5},
  number = {19},
  pages = {129-139},
  doi = {}
}