@article{article1006,
  title = {Comparison of estimation methods for tropospheric errors in gps rapid static method},
  author = {HASTAOÄžLU, K.Ã. and ÅžANLI, D.U. and POYRAZ, F. and AYAZLI, Ä.E.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2009},
  volume = {27},
  pages = {264-274},
  doi = {}
}