@inproceedings{sgem2014s9045,
  title = {OBSERVING CHANGES IN ELEVATION CONTROL POINTS},
  author = {Miroslav Simcak},
  booktitle = {14th International Multidisciplinary Scientific GeoConference SGEM 2014, Geoinformatics, Remote Sensing, and Artificial Intelligence, Vol. 14, Book 2, Volume 2},
  year = {2014},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2014/b22/s9.045}
}