@article{
  author = {Kehl, مارتین, Sarvati, M.R, Ahmadi, Hassan, Frechen, Manfred, Skowronek, آرمین},
  title = {On loess deposits of northern Iran},
  journal = {Territory},
  year = {2005},
  volume = {1},
  number = {4},
  pages = {95-95},
  doi = {}
}