TY - CPAPER AU - Cristian Tomescu AU - Emeric Chiuzan AU - Doru Cioclea AU - Nicolae Ianc AU - Cornel Boanta TI - REDUCING THE COAL OPERATING CAPACITIES IN ROMANIA IN THE CONTEXT OF NATIONAL ENERGY SELF-SUFFICIENCY AND SAFETY INSURANCE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining PY - 2020 SP - 219 EP - 226 DO - 10.5593/sgem2020/1.2/s03.028 PB - STEF92 Technology ER -