@inproceedings{sgem2009paper,
  title = {THE VENTILATION PROBLEMS AT THE DEEP HORIZONS OF THE TREPCA MINE IN STANTERG},
  author = {I. Zeqiri and S. Kastrati and S. Kelmendi and M. Hetemi and R. Zeqiri},
  booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009},
  year = {2009},
  pages = {545-550},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}