@inproceedings{sgem2009paper,
  title = {RECYCLING OF RETURN MATERIAL IN DIE CASTING TECHNOLOGY},
  author = {J. Malik and A. Pribulova},
  booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009},
  year = {2009},
  pages = {697-702},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}