@inproceedings{sgem2018s14104,
  title = {GIS-BASED ANALYSIS OF THE TREE HEALTH PROBLEMS USING UAV IMAGES AND SATELLITE DATA},
  author = {Maria Asenova},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems},
  year = {2018},
  pages = {813-820},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/3.2/s14.104}
}