@inproceedings{sgem2009paper,
  title = {TESTING OF ACCURACY TOTAL STATIONS},
  author = {K. Valentova and L. Vlckova and J. Mazalova},
  booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009},
  year = {2009},
  pages = {827-834},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}