@inproceedings{sgem2005paper,
  title = {CONCENTRATION OF KAYABAЕћI-TRABZON (TURKEY) CU-ZN ORE BY FLOTATION},
  author = {T Yilmaz and I. Alp and H. Deveci and O. Celep},
  booktitle = {5th International Scientific Conference - SGEM2005},
  year = {2005},
  pages = {219-226},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}