@inproceedings{sgem2010paper,
  title = {CORRELATION OF GEOLOGICAL RESEARCH IN THE OIL SHALE IN THE LOCALITY VINA AND LOCALITY ALEKSINAC},
  author = {S. Krstic and D. Ignjatovic and M. Ljubojev},
  booktitle = {10th International Multidisciplinary Scientific GeoConference SGEM2010},
  year = {2010},
  pages = {699-704},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}