TY - CPAPER AU - Faur, Assist.. Florin AU - Lazar, . Maria AU - Dunca, Emilia AU - Ciolea, Daniela-Ionela TI - CRITICAL ANALYSIS OF THE TRENDS IN USE OF CLASSICAL ENERGETIC RESOURCES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2015 SP - 163 EP - 170 DO - 10.5593/sgem2015/b13/s3.022 PB - Stef92 Technology ER -