TY - CPAPER AU - Cruceru, Mihai AU - Popescu, Luminita AU - Diaconu, Bogdan AU - Racoceanu, Cristinel AU - Popescu, Cristinel TI - STUDY OF LIGNITE QUALITY PARAMETERS DURING STORAGE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 SP - 835 EP - 842 pp DO - 10.5593/sgem2012/s03.v1058 PB - Stef92 Technology ER -