@inproceedings{sgem2019s03038,
  title = {EXTRACTION BY LARGE MINING MACHINES IN BILINA MINE RISK ZONES},
  author = {Vaclav Pilny},
  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 = {301-306},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/1.3/s03.038}
}