@inproceedings{sgem2020s09008,
  title = {INFLUENCE OF THE TEMPERATURE EXTENSION OF THE STAFFS ON THE REZULTS OF PRECISE LEVELLING MEASUREMENTS},
  author = {Kremena Stereva},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing},
  year = {2020},
  pages = {63-70},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/2.2/s09.008}
}