@article{
  author = {Shahabfar, علیرضا, Mohammadnia, سهراب, Motamedi, محمد},
  title = {Detection of Local Climate Change by Studying of Freezing
Days Fluctuations (Case Study Mashhad)},
  journal = {Territory},
  year = {2004},
  volume = {1},
  number = {3},
  pages = {81-91},
  doi = {}
}