TY - CPAPER AU - Olimpia Mioara Pecingina TI - EXPERIMENTAL DETERMINATION OF THE PARAMETERS WHICH CHARACTERIZE THE LIGNITE CUTTING WITH THE HELP OF ROTOR EXCAVATOR T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2015 DO - 10.5593/sgem2015/b11/s4.077 PB - Stef92 Technology ER -