@inproceedings{sgem2017s04099,
  title = {BENEFICIATION OF CARBONACEOUS ROCKS},
  author = {Tatyana Aleksandrova and in sc. Nadezda Nikolaeva and Alexander Aleksandrov and Student Uliana Pavlova},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining},
  year = {2017},
  pages = {781-788},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/11/s04.099}
}