@inproceedings{sgem2020s06104,
  title = {THE GEOCHEMICAL COMPOSITION OF OIL AS A WAY OF CHECKING THE QUALITY OF HYDRAULIC FRACTURING},
  author = {Maria Shipaeva and Vladislav Sudakov and Anton A. Novikov},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining},
  year = {2020},
  pages = {813-820},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/1.2/s06.104}
}