TY - CPAPER AU - Vlastimil Repka TI - INFLUENCE OF CHANGES TECHNOLOGY IN THE MINE CSM STONAVA ON QUALITATIVE AND QUANTITATIVE INDICATORS. T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s04.v2004 PB - Stef92 Technology ER -