@inproceedings{sgem2018s03013,
  title = {ANALYSIS OF THE DIVERSITY OF HARD COAL MINES IN POLAND IN TERMS OF THEIR METHANE, SEISMIC AND COAL DUST EXPLOSION HAZARDS},
  author = {Magdalena Tutak},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining},
  year = {2018},
  pages = {95-102},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/1.3/s03.013}
}