@inproceedings{sgem2019s03001,
  title = {3D MODEL OF HARD COAL DEPOSIT AND ANALYSIS OF THE POSSIBILITY OF USING IT TO PLAN DEPOSIT MANAGEMENT},
  author = {Tomasz Urych},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining},
  year = {2019},
  pages = {3-14},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/1.3/s03.001}
}