@inproceedings{sgem2010paper,
  title = {KOSOVO COAL BASIN, COAL EXPLOITATION, IMPACT IN ENVIRONMENT},
  author = {H. Hajra and N. Peci and B. Baruti},
  booktitle = {10th International Multidisciplinary Scientific GeoConference SGEM2010},
  year = {2010},
  pages = {75-82},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}