@inproceedings{sgem2019s01086,
  title = {TRACE ELEMENTS IN THE ROCKS OF THE MOBILE BELTS OF THE PRECAMBRIAN BASEMENT OF THE VOLGA-URAL OIL AND GAS PROVINCE},
  author = {Р.Р. Хасанов},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining},
  year = {2019},
  pages = {691-696},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/1.1/s01.086}
}