@inproceedings{sgem2016s01031,
  title = {HOMOGENEITY VERSUS HETEROGENEITY OF SELECTED PARAMETERS OF COAL SEAMS THE LUBLIN COAL BASIN CASE STUDY, POLAND},
  author = {Mucha, . Jacek and Sermet, . Edyta and Musial, . Angelika},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining},
  year = {2016},
  pages = {241-248},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2016/b11/s01.031}
}