@inproceedings{sgem2019s17011,
  title = {COMPARISON OF EFFICIENCY OF GEOTHERMAL AND HYDROTHERMAL ENERGY SYSTEMS},
  author = {О. В. Зур’ян},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies},
  year = {2019},
  pages = {83-90},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/4.1/s17.011}
}